What happens when you unplug EGR?
If you unplug it, while the truck is off, then the EGR will stay closed. If the EGR valve is clogged or completely blocked off it can longer re-burn harmful emissions in the combustion chamber. You can improve your fuel efficiency with an EGR delete.
Should I remove EGR cooler?
Installing an EGR delete kit reduces costs on repairs and fuel costs, as well as decreases soot deposits that an EGR valve produces. Disabling it prevents harmful contaminants from being reintroduced back into the engine, resulting in problems. When the engine’s performance increases, so does the fuel economy.
What does an EGR cooler delete do?
Simply stated, an EGR delete is a part that prevents exhaust from being able to re-enter the engine. In effect, it “deletes” the EGR portion of the emission (pollution) controls on the vehicle.
Do you have to install the EGR cooler delete kit?
By installing the EGR or EGR Cooler Delete Kit onto your vehicle, you assume all risk and liability associated with its use. It is your responsibility to ensure that your vehicle complies with all national, state, and local emissions laws.
How do you remove the EGR plug from a diesel engine?
The first option is simple. Simply turn off the truck and disconnect the EGR plug from the butterfly valve. This takes about 15 seconds. It’s important the truck is turned off when disconnecting the cable because the butterfly value is in the closed position during this time (meaning, exhaust gasses are blocked from re-entering the engine).
Why is my EGR oil cooler not working?
The same holds true for the EGR cooler and the engine oil cooler. The EGR cooler fails because of the blockage that forms within the engine oil cooler itself. Installing an EGR delete to “fix” your 6.0L is only masking a much larger problem.
What should I do after cleaning my EGR valve?
If you have an electronic EGR valve, make sure to disconnect the negative battery cable, and remove any sensors and electrical connections before unbolting the valve. After cleaning, reinstall the valve and reattach the vacuum hose. To learn more, including how to tell when it’s time to replace your EGR valve, read on.