Equipment Hub Pros and cons of straight piping

Nothing looks better or lasts longer than stainless steel. The aluminized steel has a coating when scratched off will rust. But stainless steel does cost more than aluminized steel, ultimately if you can live with a rusty then you can save yourself a few bucks at checkout. There are a ton of choices when it comes to choosing an exhaust system for your Powerstroke.
I feel like I get asked this question every day, so it’s obviously something I should take a few minutes to write down. We will need you to record a datalog so we can revise & fine-tune the maps for you. This allows ambient air to diffuse the heated gas, eliminating the risk of melting a trailer, which has been reported by many owners. The large 6.5"x7.5" Tip also provides a reduction in exhaust temperature two feet behind the tip during regen. If the pipe is out of stock, we accept back orders, but keep in mind your order may take a few weeks to ship.
International Harvester’s roots were in the 1800s with reapers, but the company helped change farming in only 1905 with its first tractor. The famous Farmall tractor would come later in 1924. International Harvester’s colorful history includes feats such as the Cub Cadet lawn tractor, as well as light duty on-road vehicles like the Travelall, the Travelette, and the Scout. Torque increases, this TAKEDA Momentum Intake is just what the Subaru WRX has been waiting for. The sealed intake captures cool air with a large dynamic air scoop to pull in large amounts of air.
The 4” exhaust system is the most popular exhaust we sell, for a good reason too. They give a great sound with little to no drone. It’s still going to bark when you get into the throttle, and when paired with a muffler it’s dulled down to a nice sound that is tolerable for diesel enthusiasts of all ages. If you’re frequently towing, like your neighbors, and don’t want to screw around with fitment issues go with a 4” exhaust system and you’ll be more than happy (your neighbors will be too). Most newer trucks come stock with a 4” from the factory, so you can easily mate up a front pipe to your factory tailpipe without any modifications.
The previous owner got to 76,000 miles before the factory stock engine was “extensively” rebuilt. So far the truck has made it another 20,000 miles w/o issues, but only does light (~3500 lb) towing these days. He’s looking to sell it mainly because it makes for a poor commuter vehicle and he is the only one in his family that’s willing to drive it. But that wasn’t all, as the 6.0 iron block V8 was physically a different engine. The 6.0 featured an oil cooler and high-pressure oil pump integrated into the block, helping the engine earn a more compact size than the outgoing 7.3-liter engine. Navistar’s continued changes by relocating the gear train to the rear of the engine and reinforcing for the bottom end.
We are the only business on the market currently offering this system. We intend to eventually also incorporate a lower-buck option without a polished finish. Our exhaust system speaks for itself and it will guarantee a durable, long lasting finish which will not rust. These up pipes fit perfectly, no trouble at all and look awesome. This kit works perfectly for these trucks, not too loud but also still has a good grumble. DIESELR Corp is a Performance/Repair & Accessories shop based out of Alberta Canada.
If you’re looking to significantly cut down the drone, without changing your exhaust note too much, we recommend checking out the FLO-PRO Twister Mufflers. They spiralize your exhaust flow with their corkscrew design, it’s designed to maintain the sound of your exhaust from the outside, but stop any drone you may have inside the cab. Exhaust MaterialOur exhaust systems are crafted from T-409 stainless steel. Unlike T-304 stainless steel, T-409 is still magnetic. If you’re testing to confirm the material, be aware that a magnet will still stick to it, which is a normal characteristic of T-409 stainless steel.
The nozzle then opens and 3,000 psi of fuel pressure multiplies to 21,000 psi of fuel pressure in the cylinder. Directly replace your Ford Diesel Power Stroke restrictive charge pipes with aFe POWER’s BladeRunner free-flowing, heat-resistant aluminum charge pipes. Smooth transitions in the mandrel-bent aluminum pipes decrease turbulence and minimize pressure loss, increasing horsepower and torque. Our engineers use state of the art technology to design and manufacture the highest quality performance products in the industry. Most of these trucks (other than Cummins) are limited by their downpipe either way. So, no, you’re not getting much more flow with a 5” because your 3” or 4” downpipe is restricting your entire exhaust system.
But long lengths of straight pipe often results in “cackling”, “popping” and other undesirable sound. Well, it was the tractor we used to harvest corn grain via a mounted picker. It was oversized for that job by most standards, but it did such a great job. Running a straight pipe got rid of excess heat, which helped with the fear of catching anything on fire in the dry fodder and chaff blowing about. The old tractor I used to run the mixer wagon had a straight-piped, naturally aspirated engine. Needless to say, it woke the neighbors if I drove it out on the road.
When this happens, the solenoid pulls an internal poppet valve off of its seat, allowing high-pressure oil into the injector. That oil comes courtesy of a high-pressure oil circuit charged by the high-pressure oil pump. The HPOP sends high-pressure oil into the injectors, which forces a piston in the injector down, lifting a nozzle.
Remove the restrictive DPF and CAT system to deliver superior horsepower and torque while offering significant improvements in fuel economy. As an old lawyer would say, “it depends.” Removing the muffler from a tractor reduces back pressure, which can result in substantial horsepower gains. The amount of your tractor’s individual power boost will depend on several factors, but the most important one is the amount of fuel and air already going through it to begin with. I have owned several fine old tractors over the years – and over the tenure of my ownership, several of them have found themselves with straight pipes.
GM truck buyers got to enjoy 300 HP and 520 lb-ft of torque from a 6.6-liter Duramax LB7 V8. Meanwhile, Ram buyers got a 5.9-liter Cummins straight-six with 305 HP and 555 lb-ft of torque. Well, the best they got from a stock 7.3 was 275 HP and 525 lb-ft of torque, assuming a manual transmission. The Duramax trucks have a very tight fit between the cab and the engine, so a 3” full bore downpipe is the biggest you’re going to fit in there. This will certainly help performance as the factory downpipe is literally squished flat to fit.
6.7 powerstroke straight pipe is why all the Duramax exhausts are labeled as Downpipe back. Fords also can’t fit anything bigger than a 4” downpipe (unless you’re running an OBS, then you’re in 3” territory). What is the DPF and is it Worth Doing a DPF Delete? Most post-2007 diesel vehicles are equipped with a Diesel Particulate Filter (DPF) for emissions control.
Fixed my annoying intermittent coolant drip and now I have the peace of mind that the fitting is secured instead of just being held in by the oring tension. Had to cut one of the small holes off of the little piece with one big and two small holes in it to clear a bracket but still very impressed. About 5k miles on it since I stalled and everything it holding up well.
Well, it depends on what you want from the exhaust system and your truck. For most trucks, the difference in these exhaust systems comes down to how it sounds. Unless you’re making some serious power and running a massive turbocharger, the size of your exhaust system will make virtually no difference in the power of your truck. From the vehicle specific Muffler design to the fully mandrel bent tubing to minimal bend degree angles, your MBRP performance system gets exhaust out fast. An MBRP performance exhaust system is the starting point to getting the most from cold air intakes, programmers, modules and downloaders. Enhance the performance and efficiency with our premium 5 Inch Turbo Back Exhaust 6.7 Powerstroke system, expertly designed for models from 2011 to 2022.
As DrivingLine explains, the 7.3’s engine revved low and submitted a lot of torque to the rods. The 6.0 revs more and the rods live an easier life. Reportedly, the rods in the 6.0 are known for durability. Other than that, I agree- if the ex valves are stuck closed it will pop back strongly into the intake manifold when the intakes open. Please complete the fields below to send your friend a link to this product. Your friend will receive an email from you with a link to our site.
Crafted from 16 gauge heavy-duty aluminized steel, Armor Lite has the same fitment and performance as T304 and T409 products. OE-quality exhaust products engineered for today's medium-duty and heavy-duty vehicles. Some believe that a 6.0 can be a reasonably reliable engine if it’s left stock and you’re anal with your maintenance. This is a departure from the 7.3, which can seemingly take all kinds of abuse all day every day. But, if you’re the kind of person who drives a stock truck, you may not get burned by a 6.0.
In 2003 Ford began phasing out one of the greatest truck engines of all time. The 7.3-liter Power Stroke served as a reliable workhorse for years, but now it was time for truck buyers to get more power and cleaner emissions. The 6.0-liter Power Stroke launched that year and punched out more power, but also started to punch out wallets with expensive problems. What could have been a beloved follow-up is still hated by many today, and used truck prices reflect it. But was the 6.0-liter Power Stroke really that bad?
International called this engine the VT365, and it was sold with horsepower ratings as low as 175 HP to as high as 230 HP. The G2 fuel system uses high-pressure injectors developed jointly by International, Sturman Industries and Siemens Diesel Systems Technology to more efficiently manage fuel consumption. Higher injection pressure combined with four valves per cylinder increases performance and fuel economy while lowering emissions. The key to the VT 365’s increased performance, despite tighter emission controls, rests on several components. First is the Electronic Variable Response Turbocharger (EVRT), which provides improved throttle response and peak torque capability at lower rpm levels.
The aFe POWER D.A.S. PLUS Induction system for Ford F-150 combines a Dynamic Air Scoop (D.A.S.) and a high-performance aFe POWER drop-in Pro DRY S filter. Bruno says it has zero physical compression, if the ex valves were stuck closed he'd still have compression. I'm thinking something more sinister, sounds like the rt VC is coming off for a look.
One advantage of straight pipes is that they have very little backpressure. Straight pipes offer better flow than many popular performance mufflers. This can be helpful if you’re trying to maximize performance and fuel mileage.
The Ford 7.3-liter Power Stroke started life with a different company and with a different name. Our readers with experience in heavier trucking are familiar with the Power Stroke as the Navistar T444E. These engines served as the backbones of fleets for decades. If you were a driver in the 1990s or, heck, even today, there’s a chance your streets were plowed by a truck with one of these engines. If you were a kid like I was, you started each day with the familiar clackety sound of a DT466E or a T444E in the yellow school bus that picked you up. T444Es found homes in everything from box trucks to garbage vehicles.
Standard shipping (INCLUDED) will take 6-8 business days. Fuel Mileage – Expect to see a significant increase in fuel mileage. If your DPF is plugged up your probably averaging about mpg.
The aFe product line includes over 3,000 product applications, which are meticulously tested and manufactured in Corona, California. We are waiting for an install kit as well and NOBODY wants to give one up! One of the parts in the kit has an engineering/part number change. When time permits(shop very busy this week)I am going to remove the VC.
Operating it under any circumstances required earmuffs … and good earmuffs at that. Think about the heavily modified trucks and tractors you see at pulling events. The amount of pressure they “exhaust” is extraordinary – way more than a normal farm tractor or pickup would create. A muffler on those beasts would end up heading for the sky (or scarier – the spectators). The age-old argument for deleting the muffler from a truck or tractor was the claim of horsepower boosts. Whether more horsepower is achieved can be a subject of discussion, but it is certain the “tone” of your engine will change.
Diesel truck fans have a list of engines often considered to be the greatest of all time. Fans of Ford, Chevrolet, and Dodge all have their faves, and that’s not even getting into the mills from outside of America. The 28th Scheid Diesel Extravaganza is held on August 23-24, 2024 at Wagler Motorsports Park in Lyons, IN. AFe POWER will be attending as a vendor and look forward to meeting everyone there with new exciting products to show for all your diesel needs and wants.
He’s had other Super Duties, but they were company trucks. This is his first one he’s bought himself, and he likes it a fair bit, even if it has been a bit problematic. I mentioned some “bulletproofing” tactics above, but there are others. Some owners replace the variable geometry turbo with a fixed geometry turbo, conduct more frequent flushing of the oil cooling system, and clean the EGR system. All of this sounds scary, but for some people it’s worth it. In 2020, I owned a Ford E-350 van with a 6.0-liter Power Stroke.
Join the MBRP team today, and get exclusive discounts, new product releases and insider info sent straight to you. When you buy MBRP, you’ll know that you’re getting the best value because your material options all come with the same high quality craftsmanship in every product. If you’re unsatisfied with your product, reach out and we’ll make it right.
Some cutting may be required to fit shorter wheelbase bed/cab configurations. The package includes clamps, hangers, and hardware, although you may need to reuse some factory hardware. A downpipe back exhaust system just means you are going to get everything from the downpipe (the pipe at the very back of the turbo) to the tailpipe (the part that sticks out the back of the truck).
However, if you receive a faulty product or the wrong product, we will send you a replacement. Exhaust Material – Available in aluminized steel or T-409 stainless steel. Aluminized steel is our most popular but will eventually accumulate surface rust. So if your testing to see if you actually got stainless; beware that a magnet will still stick to it. We suggest the stainless upgrade if you regularly operate your truck on salted winter roads.
View our technical tips to help you install, learn about and maintain your exhaust system the right way. Long periods of idling are engine killers with the DEF and ERG systems.They do need to be run hard. I was lucky enough to drive it only 20k miles before giving it to my 16yo. She fought that piece of garbage through 3 transmissions covered under warranty, before it was totaled in an unrelated accident. My Wife’s Escape was not quite 4 years old but was over 100k, so Ford told me I could pay for the $2500 complete system replacement or open a window. A $30 part on a (at the time) $25k automobile, and Ford couldn’t be bothered.
If you are on the fence do it it will bring a smile to your face and a frown to a liberal. It is what your truck is supposed to sound like and run like from factory. Cab & Chassis models will require modifications to be made for the pipe to fit. We send you a step-by-step instruction guide and have a full time support staff to help you with any questions you may have on the installation. We will ship our products within Canada and the United States.
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5 years ago my mechanic who eventually became full time convinced me to leave the gas Fords for diesel Fords and said it would be a great idea to get 6.0’s because they were great trucks. As I said earlier, the 7.3-liter Power Stroke is known for relative bulletproof reliability in stock form. Tuners have also found the engine to be receptive to taking on more power, too. The aFe POWER D.A.S. PLUS induction system combines a Dynamic Air Scoop (D.A.S.) and a high-performance aFe POWER drop-in Pro DRY S filter. Together, they work seamlessly to enhance the efficiency of your factory airbox by maximizing the flow of cool ambient air throughout the system.
This back pressure disrupts and slows down the fuel flow, leading to reduced efficiency. Removing the DPF allows for smoother and faster fuel flow, which can enhance overall fuel mileage. If you want the loudness of straight pipes without the poor sound quality, you will almost certainly be better off with a loud performance muffler like the Paradox Hot Tamale.
Like anything else, the best course of action regarding your equipment is up to you. Modifications of any kind to the newest of tractors or trucks will almost certainly void your warranty, which is one of the reasons to purchase new machinery in the first place. In good news, though, either he or the first owner put on the coolant filtration system, and I believe the head studs have been replaced with the ARP units.
I have a friend with a rather crusty F-350 with the 7.3 Navistar that he used to use to haul a horse trailer but now is the Saturday “go to Home Depot” truck. He says that almost weekly he is stopped by people offering him money on the spot for his truck. Was having almost as bad of a time with theirs as Ford was with the Power Shift around the same time and earlier, but the cult of VAG can’t admit that their products have any problems.
It sounds like bulletproofing is a must if you want to send power to the heavens. Either way, it doesn’t hurt to spend some extra cash to zap known issues. Yet, my van, which was stock, still drove on its original head gaskets and even still had its emissions equipment intact.
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Despite this testimony, Ford later denied engine problems when it was being sued over the Navistar engine. I was one of the people who wasn’t burned by this engine, but then again I didn’t own it for long and it was detuned in a van. Other people may not be so happy with their experience. It may not be the engine for you if you want to beat the daylights out of the truck or want to put down 700 HP at the wheels without some extensive work. Some searching of the web shows you can get newer 6.0-equipped trucks for a similar price to older 7.3s with more miles. Next, we have the fuel injection control module (FICM), the computer responsible for opening and closing the spool valves and thus, getting fuel to the cylinders.
Before we dive into it, let’s define exactly what straight pipes and muffler deletes are. Upgrade your Ford Mustang with this performance OER air filter! With up to a 57% increase in flow over stock, this Pro 5R air filter features factory-oiled media for maximum performance. Its progressive bump seal design and polyurethane frame makes it extremely durable and simple to install. Established in 2019, SPELAB is a direct manufacturer of automotive performance parts, including intake, exhaust, engine, and cooling systems, as well as interior and exterior parts. With a focus on quality, performance, and service, we export over 3 million USD annually to customers across North America, South America, Asia, the Middle East, and Europe.
The folks in love with the General dig the 6.6-liter Duramax LBZ turbodiesel V8 for its ability to produce truckloads of power without the complications brought on by modern emissions systems. People are still paying near-new prices for these trucks even though it’s been nearly two decades since they were in production. Diameter mandrel bent main piping features a muffler delete and terminates in a Single Passenger Side Rear exit with 6in. Polished Welded-Single Wall-Angle Cut-Rolled Edge-Intercooled tips. This emissions-legal filter-back exhaust kit has been tuned to create Mild interior and Moderate exterior sound levels. Muffler deletes and straight pipe exhaust can provide a lot of loudness, but honestly not much else.
If you want to run a full kit, it will slip in just like your factory kit without any modifications. The sound quality from straight pipes and muffler deletes is often very low, and simply cannot match the sound quality of performance mufflers. In the early 1980s, right around when the International Harvester name departed from light-duty on-road vehicles, Ford embarked on a journey for a new kind of diesel truck.
Chevy has an updated part so just order 6 of those with this kit and you’re golden (they were in stock at my local Chevy dealer). Because the DPF clogs up, it increases backpressure. Due to this pressure, the fuel flow is hugely disturbed and slowed down. Therefore, when you remove this filter, the fuel flows much easily and faster, increasing the overall fuel mileage.
The crankshaft main and rod bearing surfaces were treated to an induction-hardening process and the crankshaft itself was held in place with a plate. One key component to the 7.3-liter Power Stroke and the Navistar T444E is the HEUI system, which stands for Hydraulically Activated, Electronically Controlled Unit Injector. It’s a complicated computerized system that uses pressurized oil to fire the engine’s injectors.
Rough sound and potential legal issues easily outweigh the fact that straight pipes are by default the cheapest exhaust option. Whereas quality performance mufflers cost at least $80, straight pipes can cost as little as $20 plus installation. If you’re loyal to the Blue Oval, the Navistar/Ford 7.3-liter Power Stroke is a legendary engine. It’s been over two decades since the last 7.3 was built, yet enthusiasts continue to pay tens of thousands to own an example of one of greatest diesel engines of all time.
But here are the most common vehicles that we see with straight pipe exhaust or muffler deletes. It had 287,000 miles on its odometer and came with a stack of service paperwork. Big ticket items included four injectors replaced before I bought the van and a turbo perhaps 50,000 miles before that. The Garrett GT3782VA turbo in these engines sometimes got gunked up with corrosion and carbon, leading to sticking. Some mechanics remove the cab from above the 6.0 engine to make replacing the turbo and heads easier. Lack of easy access is another downside to these trucks.
The diesels of the era were not like the powerful trucks of today, but engines that got better fuel economy than their gasoline counterparts. In at least one case, going diesel even meant giving up on power. The Blue Oval believed it was possible for diesel engines to evolve from thrifty powerplants to ones that delivered a kind of capability, durability, and power never seen before. However, high quality performance mufflers such as Paradox Performance Mufflers offer flow just as good -and sometimes better- than straight pipes. Proponents of Dodge still love the 5.9-liter Cummins 12-valve straight-six turbodiesel and the fact that these engines will probably continue to work after the heat death of the universe.
General Motors was already married to Detroit Diesel, but Ford turned out to be a great marriage partner. Ford wanted power and International Harvester wanted to deliver. Many companies for a lot of years offered DPF-delete kits, and many still do. You just won't find them (or their required PCM tuning) here at Stage 3.
When you alter a vehicle's emissions system, you can not simply just remove and unplug it. A special programmer has to be bought and used to fool the computer into thinking those parts are still there and working. The four or five inch debate can come down to two important parts; 1) Do you want the lowest EGTs possible? Do you want a deeper/throater/meaner sounding truck? If yes to either of those two options, then a five inch exhaust is what you’ll want.
The difference between a muffler and a straight pipe once again will come down to preference. You’re not going to see any power gains here either, the MBRP & FLO-PRO mufflers are a perforated tube with fiberglass packed around it. These high-flow mufflers don’t reduce your flow or increase resistance but will reduce the exhaust drone and noise significantly.
Some quirks come with HEUI, such as the fact that you technically cannot run it out of oil. A 7.3-liter Power Stroke holds some 15 quarts of oil. Once you run it below 7 quarts or so, the HEUI system just won’t have enough oil to permit an engine start. A lot is going on in the HEUI system, so I’ll try to simplify it. A low-pressure lift pump sends 40 to 70 psi of fuel to the injectors in early Power Strokes. The powertrain control module commands an injection event and the injector driver module triggers the injector solenoids.
I replaced its old muffler last year with a straight pipe (chrome, of course, to drive my wife crazy), and for the most part, I like it fine. Sadly, the 6.0’s oil cooler is known for plugging up, which has a cascading effect of allowing the oil in all impacted components to reach dangerous levels. The resulting temps can kill expensive components and cause a catastrophic failure. DrivingLine notes that around 90 percent of 6.0 EGR cooler failures start with a plugged oil cooler. The remedy to this problem is installing a coolant circuit filtration system, which should catch nasty particles before they plug the oil cooler.
I put this together for a customer, for the millionth time, on which exhaust system is right for a 6.7 Powerstroke. I realized; why don’t I make a blog post that explains which is the best exhaust for a 6.7 Powerstroke? Then I can point all my customers to that instead of repeating myself. Diesel Particulate Filters (DPF) are cleaned through regeneration in which scorching exhaust gas temperatures can last up to 20 minutes while driving. The Monster Exhaust massive over sized tip is aimed out to the side of the truck. The stock exhaust tubing measures a mere 3.5" on the outside, compared to the Monster Exhaust's massive 5" outer diameter as such the Banks system offers a 110% greater flow area than stock.
While blown gaskets are an infamous problem with the 6.0, it’s not the only source of headaches. It’s located at the front of the lifter valley and integrated into the block itself. That’s a lot of important parts that depend on the oil cooler. By the early 2000s, diesel engines were ramping up in power, leaving the old reliable Navistar engine in the dust.
This menu will now display products relevant to your selected vehicle. Installing our exhaust system typically takes about 1 hour with basic hand tools, and can be done on the ground of your driveway or garage. The process is quicker if you have access to an automotive-style lift. Just a heads up, deleting the DPF system and or altering the emissions system on a vehicle driven on tax-paid roads is a federal crime to the vehicle owner and any shop that works on the vehicle.
You'll probably still have to have the VC off to verify the valves are closed...... Too much oil can cause oil to get sucked up through the PCV into the intake. No oil in the air intake tube but oil in the exhaust can mean the valve stems seals are leaking or the turbo shaft seals.
We maintain warehouses in Kentucky, California, and New Jersey for prompt delivery. Despite not being the largest, we prioritize customer satisfaction, always ready to address any issues with effective communication and solutions. Built to PerformMBRP's performance exhaust systems are built to perform. Designed to maximize exhaust flow and minimize exhaust temperatures your Truck will use less gas, last longer and perform better. Every system we sell has been built to the most exacting standards in the industry.
On that occasion, we collected our bucket off the ground more than we care to admit.
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Sure, a stock 7.3-liter doesn’t make a ton of power compared to today’s trucks, but these are engines that can last longer than the metal bodies in which they’re packaged. Aftermarket exhaust systems and mufflers can give you the sound and flow you want without the negatives that come with straight pipe exhaust. 1hr with basic hand tools done on the ground of your driveway or garage. Cutting may be be required to fit shorter wheelbase bed/cab configurations. If you don’t want to deal with the negatives that come with straight pipes and muffler deletes, you’ll need an alternative.
Paradox Performance Mufflers offer industry leading sound and flow, and are made in the USA. Even though this practice is common, the result is often subpar sound quality. Award-winning coverage of in-depth news and analysis to make your business more profitable.
Have to do it with only a partial cab lift as per service manager. There is nothing special about the CCV installation. Dirty Diesel Customs is a full-service performance diesel shop based in Kelowna, B.C. Canada. We do everything from Race Engines to OEM Maintenance.
The 5 Inch Exhaust Systems are for people who like to party (and have annoying neighbors). It’s deep, it’s droney, and it turns heads (for better or worse). These kits sound AWESOME, however, some people find them to be too much (typically it's those people in uniforms) and find the cab drone too excessive. You can always add a resonator like the FLO-PRO Twister if you want to maintain a deep sound but dull down the in-cab drone.
At Walker, it's more than peace of mind in knowing we lead the industry with unparalleled level of compliance. It's more than our precision-fit or full engine-to-tailpipe product offering, Walker sets the standards. President and founder, Gale Banks, began at age 14 with an engine teardown of his mother's '31 Ford Model A that resulted in an increase of 65 hp for a total of 105 hp.
Be assured that we will utilize every resource available to deliver your performance parts to you promptly. Straight pipes are usually loud, and often obnoxious. Modern muscle cars like Ford Mustangs, Chevy Camaros and Dodge Challengers and Chargers have sets of middle and rear resonators/mufflers. This arrangement is also common in sports cars both foreign and domestic.
Unfortunately, the cylinder pressure under the head is a lot, and has been found to stretch the stock bolts, leading to an eventual blown head gasket. Reportedly, this happens most often with modified engines, but has happened with stock engines as well. It put Ford back into the diesel truck power wars, and its EGR system satisfied emissions regulations. The variable geometry turbo was also great, allowing for hard power early on and throughout the powerband.
If you are building a race truck then you pretty much have no need for a muffler. If you are planning on driving on the street you’re going to want a muffler to keep the noise down or to not upset any local/state laws. Get an exclusive inside look at what we are doing on a daily basis with Banks’ Insider News. And for early access to special offers on the products you love, add Banks Special Offers.
Another big positive about Paradox Performance Mufflers is that you don’t need a whole new exhaust system with them. Simply replacing your stock mufflers with Paradox mufflers is often enough to get a big boost of quality sound. If you are purposely trying to annoy your neighbors and everyone around you, then straight pipes could be for you. Trucks are probably the most common vehicles to be fully straight piped from front to back. Any vehicle can have its muffler deleted- if it has one. Walker is your one-stop exhaust shop, offering a full line of mufflers, pipes, hardware and accessories.
The cardboard would break down over time, and the desiccant would cycle through the AC system and corrode it from the inside out. We just replaced the turbo earlier this year after its impeller decided to emulate a grenade. We were able to replace it without lifting the cab. We gambled on a remanufactured unit from a Chinese supplier, but it appears to be a legit Garrett unit and has held up so far.
Several loose rocker arms, loose pushrods, low pushrods(1 inch gap to rocker arms), several rocker arms almost off their valves. Also found the rubber boot for the AFE air cleaner to engine duct was rotted at the flexible bellows, with a hole in it and gritty dirt inside next duct. This is the second AFE inlet boot that has had this issue. Don't know the root cause, but suspect the performance chip was at least partially at fault. If it's popping through the intake, that leads me to believe the exhaust valves are not opening up on that cylinder. I would say there is not excessive blow-by in that case.
Second, it is equipped with Electro-Hydraulic Generation Two (G2) fuel injection technology, which is based on a low-pressure common rail fuel system. Finally, Intuitive Shift controllers allow for smoother driving to compensate for the use of cooled Exhaust Gas Recirculation (EGR) technology, which cuts oxides of nitrogen (NOx) emissions. As Motor Trend notes, regulations for 2003 would have required Ford to equip the aging mill with exhaust gas recirculation, which would have put the 7.3 even further behind the competition. Navistar and Ford decided that the best way forward was to build an all-new engine with the power to compete and the emissions to keep the feds happy. All of this happens with computer and electronic control, allowing for the control of injection events independent of what the crankshaft is doing. HEUI is able to provide peak pressures under a variety of conditions, helping to keep power up, fuel consumption down, and emissions down as well.
You could spend an eternity deciding which manufacturer, which downpipe, with or without a muffler and either four inch or five inch exhaust. Luckily for you, I know a “FLO PRO 4″ DOWNPIPE BACK NO MUFFLER” exhaust system is the best exhaust for that Powerstroke engine. This results in 82% less backpressure, leading to more power, throttle response, and increased fuel economy.
So for the sake of horsepower and turning the wife’s head (she acts like she doesn’t care – but I know better), the chrome stack stays. For me personally, my straight piping adventures were primarily on older tractors with turbocharged motors. In those cases, the turbo tends to serve as a bit of a muffler; at least I think it tones down the blare as compared to a naturally aspirated motor.
That was the 4th (and last) Ford our family purchased. I was a “casualty” of the desiccant cooling system issues present in the Escapes. Ford used what essentially was a cardboard “bag” attached to the receiver/dryer in the AC system.
One email presented during trial was dated five months before Margeson purchased his truck. Two hours later, according to court records, Koszewnik warned people not to forward his email. “The VT 365 has four valves per engine cylinder, compared to two valves per cylinder in the T-444E.
Unfortunately, problems started getting reported in 2003 while these engines were still new. HEUI joins forces with six head bolts per cylinder, a Garrett turbocharger, forged connecting rods, and a fluid-to-fluid oil cooler to provide high performance and a lifespan that could outlive you. Later examples of the 7.3 got a wastegate for the turbo and an air-to-air intercooler. There was also a brief moment between 2001 and 2003 when powdered metal con-rods were used. International Harvester was even one of the first American companies to put a diesel engine in a light-duty pickup truck. 1963 through 1968 model year C-1100 to C-1300 IH trucks could be had with diesel power, making them what some call America’s first factory-built diesel-powered light-duty trucks.
It got 18 mpg with me behind the wheel — good compared to my friend with a stock 7.3 Power Stroke that got 13 mpg on a good day. Sadly, the van was detuned compared to Super Duty trucks and made 235 HP and 440 lb-ft of torque. But it still made that glorious diesel soundtrack so I didn’t care one bit. Perhaps the biggest problem with the 6.0 and the VT 365 comes from the engine’s torque-to-yield head bolts. The bolts are a sizable 14mm, but there are only four bolts per cylinder, compared to the six bolts per cylinder found in the 7.3.
Decades later, Gale and the team are not only innovating, patenting products, and setting the bar for aftermarket performance manufacturers, we're also sharing our secrets with the world. Our ASE Certified technicians are the best when it comes to the installation of Banks performance products. While the engines were problematic, it seemed people just kept buying them, anyway.
You can see the best results from using a downpipe back system for two reasons, 1) if you go up in diameter, you are going to lower EGTs. In a world of companies making disparate parts, Banks engineers the entire engine, not just its components. The proof of Banks’ expertise is its list of national championships and world records as well as the biggest military engine contract of the century. Of all the possible options, the U.S. military chose the Banks D866T engine for its high performance and durability. With over 66 years of breakthroughs and patents in high-performance gas and diesel engine development—including turbocharging and drivetrain, Banks has no rival. All exhaust systems and DPF/CAT delete pipes are final sale and not eligible for a refund or return.
You need low-pressure diesel fuel, a 48-volt, 20-amp coil to operate the spool valve, and high-pressure oil that hopefully isn’t blazing hot. Screw one or more of these up, and the injector can fail. At the same time, International Harvester was looking to build a diesel engine for an automaker with a lineup of pickup trucks.
It turns out the injectors are lubricated by the fuel… to the point that running it low, was enough to trash them. No one really explained what happened, so a few months later the same thing happened. That was a couple more thousand, I don’t even remember, but by the time I finished with that I was ready to be done with the truck. I was starting to measure my weekly operating costs by the maintenance bills instead of the fuel bills. I wish I would have bought a slightly older truck with the 7.3. This information was taken from an affidavit by one of Ford’s own officials in a lawsuit it filed against Navistar.
All the electronics work, including the lovely and brilliant steering wheel controls for audio and climate controls (why don’t more vehicles have this?!). My brother has a 2005 F-450 Lariat FX4 6.0L that I found for him (admittedly I didn’t know the mileage on it when I me tioned it to him). There are a number of issues that plagued the 6.0 engine during parts of its life. Thankfully, time heals a lot of wounds, and there are now solutions to the engine’s infamous issues. We are a one-stop diesel performance shop for everything you need.
Not responsible for errors or omissions anywhere on this website . Sinister Diesel reserves right to modify, change or cancel any offer before, during and/or after any sale or transaction. Unleash your vehicle's most aggressive sound with an MBRP Race Profile exhaust. Hear the biggest gains and turn heads every time you hit the gas. Your vehicle will sound like it belongs on a race track.
Several loose rocker arms, loose pushrods, low pushrods(1 inch gap to rocker arms), several pushrods almost off their valves. A damaged or stuck ipn intake will cause low compression and popping from the intake BUT exhaust valves not opening will cause a more severe pop noise from my experience. The item you are trying to purchase is currently out of stock.Please enter your name, email, and phone number below. We will contact you as soon as this product is available.
Save big on that signature MBRP sound during Pick Up Your Sound. Take up to $150 off gas truck exhaust and up to $75 off diesel truck exhaust and components starting July 1st, 2024 – for a limited time only. Not only that, but virtually all places have excessive noise laws. And as we’ve already said, straight pipes are loud.
Great product, super easy to install, and very much worth the money. Would definitely recommend to anyone wanting to let their 7.3 breathe, and sound really cool too. Deleting catalytic converters is also not uncommon, but is not something we recommend as it can negatively affect sound and performance.