Common questions

Can you delete the EGR on a GMC Duramax?

Can you delete the EGR on a GMC Duramax?

Federal Emissions. Look in the glove box and see if you have the rpo code of FE9. If you have this, then you wont have a CEL if you delete. Trucks throwing CEL’s are hit/miss. My 05 didn’t throw a code when I blocked the EGR. That being said, my EGR was blocked (not deleted, stock up-pipe) for 150k with no issues.

Is it possible to block the EGR on a 05 Chevy?

My 05 didn’t throw a code when I blocked the EGR. That being said, my EGR was blocked (not deleted, stock up-pipe) for 150k with no issues. It is possible for the bellow to blow out and get weak but its not something I would count on for the average driver.

What do you mean by EGR delete kit?

People tend use the term EGR delete universally for any mod relating to the EGR. Then some unsuspecting “diesel newbie” hears this and goes out and orders an EGR delete kit not knowing what he/she is in for. EGR delete by my definition is complete removal of system components which is a highly invasive and unnecessary procedure.

How do you put a blocker on an EGR cooler?

The Finger Stick (named after its creator Jon aka “Fingers”) and a stainless steel blocker plate to prevent flow of exhaust through the EGR cooler. Installation involves cutting and soldering of your engine’s wiring harness along with insertion of the blocker plate between the EGR cooler and the vehicle exhaust system.

How big is the EGR delete in a Duramax?

EGR Delete Kit & High Flow Intake Weight 9 lbs Dimensions 8 x 8 x 6 in Manufacturer Part Number EGR-050 Interchange Part Number 2006 – April 2007 Chevy 6.6L Diesel EGR Placement on Vehicle Front

Is the EGR delete kit for GMC Sierra 6.6 LBZ?

EGR Delete Kit Intake Elbow For 06-07 Chevy Silverado GMC Sierra 6.6 Duramax LBZ • Not for sale or use on any pollution controlled Vehicle in California. • Please Consult a Professional Mechanic Prior to Installing this Kit.

Can a EGR delete be used on an EGR blocker?

Essentially an EGR delete removes the EGR valve/motor assembly along with the EGR cooler etc. It requires serious plumbing changes to the exhaust and intake and in my opinion is only advisable for the hard core racer.

How do you unplug an EGR valve?

Unplug the wiring harness that is connected to the EGR system by first pressing in on the release tab to unlock it. Unplug the metal exhaust tubing by loosening the clasp that holds it into place. Remove the EGR valve from the engine by removing the Torx bolts that secure it.

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Ruth Doyle