How long will LB7 last?
Go Ahead and Try it at Home Overall, the LB7 is a very reliable and efficient engine with exception to the injectors faults, but beyond that, the truck will only need basic maintenance and last for several hundred thousand miles.
What are the cons of an EGR delete kit?
List of the Cons of EGR Delete Kits 1. An EGR delete kit can increase your exhaust gas temperature. Diesel engines typically cool the exhaust gases generated, then recirculate them back into the system.
How do you remove the EGR valve on a diesel engine?
An EGR Delete Kit can be purchased from just about any online performance parts shop (Google “ egr delete kit “). This physically removes the butterfly value, the hose, and blocks off the incoming ports where the EGR cross-over exhaust return pipe directs the exhaust back into the intake turbo for re-mixing with outside air.
Can a butterfly valve be removed without EGR?
However, exiting exhaust pressures on the the butterfly valve may cause it to open slightly, which may continually allow exhaust gasses into the engine. Therefore a complete removal of the EGR is the second option. An EGR Delete Kit can be purchased from just about any online performance parts shop (Google “ egr delete kit “).
Is it illegal to use EGR delete on your car?
If you choose to use an EGR delete kit on your vehicle as a way to bypass your system, then you are 99.99% guaranteed to fail your emissions tests if they’re required by the state. It is also a federal crime in the United States to do this to your vehicle at the time of this writing.
List of the Cons of EGR Delete Kits 1. An EGR delete kit can increase your exhaust gas temperature. Diesel engines typically cool the exhaust gases generated, then recirculate them back into the system.
How does EGR delete work on a diesel engine?
Most diesel engines use an EGR valve which develops high soot content over time. This development blocks proper air flow into the engine while increasing the risk of having a deposit reintroduced into the engine. Installing the software from an EGR delete kit will bypass this valve, which will work to restore power to the engine.
Is the EGR valve open under heavy load?
The EGR valve does not open under heavy load (I am unaware of any exceptions) and therefore, you will not be burning exhaust gasses while at wide open throttle. The idea that it somehow hurts power is simply yet another forum myth based on the thought that it “always” mixes noncombustible exhaust gasses with the air/fuel mixture – but it doesn’t.
How does an EGR system reduce nitrogen oxide?
EGR systems will reduce the nitrogen oxide emissions because it recirculates some of the exhaust gases through the engine intake. This process keeps the engine cool while maintaining a strong fuel efficiency profile.