You may pay a hefty fine if caught driving a DPF-free car.īut you can do it legally by getting a recertification and a new emission label. Once you remove your vehicle's DPF, you meddle with its exhaust emission system. The law prohibits one from driving a vehicle with a tampered exhaust system. However, it's illegal to operate a diesel truck without the DPF. Here are the cons you'll have to endure for improved performance and fuel economy.ĭPF delete gives you more power, better performance, and (maybe) improved fuel economy. The DPF delete also has its disadvantages. Hence, investing in a DPF delete reduces the trips to the auto repair shop. You'll have to use the money to maintain the engine and the DPF. To fend off any harm to it, you'll need to invest in frequent maintenance and DPF cleaning. Therefore, eliminating it will reduce your truck's maintenance or DPF replacement costs.Īlso, a clogged DPF is dangerous for your engine. You may notice more than a 20% increase in your truck's fuel economy. Well, that's what people say, we are very pessimistic in this case and we think you'll get about 0% of mileage improvements.ĭPF gets sooted and fills up quite quickly. The fuel will flow freely and faster, translating to improved gas mileage. Once you eliminate the constant DPF clogging, you reduce exhaust backpressure. Consequently, the restricted flow causes more power needs and higher fuel consumption. The recurrent DPF clogging puts pressure on the DPF causing restricted fuel flow. Once you reduce the temperature, you improve its reliability and performance level. Your engine doesn't respond well to heat. A lower temperature in the engine leads to a healthier engine. Hence, a boosted performance.Īdditionally, there will be a lower EGT. Once you do a DPF delete, you'll notice an improved engine efficiency and responsiveness. The strain on the EGT and turbo will cause a restricted performance level. An increase in EGT adds tensity to the whole engine resulting in decreased reliability. The backpressure also causes an increase in exhaust gas temperature (EGT). The backpressure strains your engine's turbo. When the emission system clogs, it results in an added exhaust backpressure. DPF clogging is a key complaint from drivers operating the 6.4 Power Stroke engine. The DPF delete process changes your engine's overall performance and power levels. You can gain up to 100 more horsepower and eliminate the constricted performance. If done correctly, a DPF removal will result in an increased performance level. Here are the upgrades you'll notice after a DPF deletion. Hence EGR deletion will not cause any performance improvement. To a greater extent, the EGR delete is not a performance mod. Also, it's slightly complicated to perform an EGR delete. Moreover, gas recirculation occurs before the emission process. It will require a different delete process. Although the DOC doesn't present as many issues as the DPF, it represses your truck's performance. Your motor will function without the DPF since the delete process reconfigures the truck's computer to operate without the DPF and DOC system. That's why most of them choose to delete their DPF.Ī DPF delete eliminates the DPF and DOC from your car's exhaust system. No driver wants a removable system or object that slows down their truck. Have you exhausted your savings on repairing and replacing your truck's DPF? Are you worried about your fuel economy? Do you have to deal with recurrent DPF issues? If you've answered "yes" to all the questions, your truck and savings will benefit from a DPF removal.Ī DPF delete unleashes the monstrous power hiding behind the constrictive performance. Hopefully, this article will answer why your 6.4 Power Stroke needs a DPF removal and how you can do the DPF delete. We bet you're wondering how removing part of the 6.4 Power Stroke emission systems will help improve your drivability experience and performance. But what can you do? Can you drive your vehicle without the DPF?įortunately, you can solve fuel consumption or performance issues with deletion. Once clogged, your truck enters limp mode resulting in limited performance. Therefore, it's not shocking to observe the fuel gauge running to the extremes within a short time as you drive through the city or maneuver heavy traffic. Its DPF uses lots of fuel during the active regeneration process. Many drivers see the 6.4 Power Stroke DPF as restrictive performance-wise. Many drivers complain about poor fuel economy, recurrent PDF clogging, and restrictive performance. However, when you do a simple search on issues exhibited by 6.4 Power Stroke, you'll see lots of complaints. The 6.4L has a diesel particulate filter (DPF), exhaust gas recirculation (EGR), and diesel oxidation catalyst (DOC) emission systems. The engine comes with a progressive emission system. Stricter emissions requirements led to a sizable and superior 6.4 Power Stroke engine.
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