Are you interested in enhancing the performance and fuel efficiency of your diesel engine? Two of the most sought-after performance upgrades for diesel engines are DPF and EGR deletes. Although it may appear counterintuitive to remove exhaust components from your vehicle, there are numerous benefits to doing so.Next, compare the differences in diesel deletion among these three popular kits.
What is a Diesel Delete?
As the greasy and dirty nature of diesel exhaust is well known, diesel particulate filters (DPF), EGR (exhaust gas recirculation) valves, EGR sensors and EGR coolers can become clogged over time, and as these components become clogged, performance and fuel economy will decrease, meaning these emissions-related components will have to be cleaned or replaced
Diesel delete involves removing the DEF system, removing the catalytic converter and DPF, and installing a new exhaust. The car's ECU (engine control unit) will also need to be reconfigured, which will require a tuner. This tuner will replace the OEM (original Equipment manufacturer) software with a new program that controls fuel delivery and engine timing.
The tuner will also recalibrate the OBD (in car diagnostic system) to correctly monitor engine operating parameters and ensure that emission related codes do not pop up due to missing components.
After completing a diesel delete, the issues of soot-clogging are effectively resolved. Additionally, potential performance enhancements such as increased torque/horsepower and improved fuel economy may be achieved, depending on the tuner, after-market software, and engine hardware. There are three types of kits available for performing a diesel delete: DPF, DEF, and EGR. These services are popular among diesel owners.
DPF, DEF, and EGR Delete Kits
1.DPF Delete
The DPF (diesel particulate filter) is an integral component of a diesel engine designed to effectively eliminate soot emissions. The captured soot is then stored in a canister with honeycomb-shaped compartments.Due to the fact that numerous diesel vehicle owners utilize their trucks for towing or transporting heavy loads, enhanced performance and power are of utmost importance. Consequently, many diesel truck owners choose to undergo a DPF delete procedure on their vehicles.
2.DEF Delete
The DEF system functions similarly to the DPF by removing soot from the engine and storing it in a canister within the exhaust system. It aids in reducing nitrogen oxide (NOx) emissions by converting them into harmless nitrogen and water vapor.
The use of DEF can lead to decreased performance and fuel efficiency, as well as potential issues with system freezing. Given that DEF is primarily composed of water, individuals residing in colder climates are at risk of experiencing fuel freezing within the DEF system.
3.EGR Delete
EGR (Exhaust Gas Recirculation) systems reduce emissions from diesel vehicles. Electronic control valves allow a small amount of vehicle exhaust to be mixed with the intake stream to reduce nox emissions.
Over time, the accumulation of carbon deposits may obstruct EGR systems, leading to a potential degradation in engine performance. In order to bypass or eliminate the EGR system, certain vehicle owners consider utilizing EGR delete kits.
Conclusion：
While the removal of DPF, DEF, and EGR will improve diesel performance and extend engine life, there are a few things you should consider beforehand: warranty, restoring components, and legitimacy
Tampering with or removing pollution control components will void your engine's warranty. Before making any type of deletion, please review the vehicle's warranty policy. If for some reason you decide to repair the pollution control components of the truck, you will need to pay a considerable amount of money to complete the work. In some provinces of Canada, deleting DEF is illegal. Before making these types of modifications, please check the laws in your province
Visit our IFJF shop to find the right kit for you, we have everything you need.
