EGR deleate
#1
EGR deleate
You guys that have put headers on your LT1 is there any problems created when you install headers and deleate the EGR plumbing and put a block off plate on the back of the intake? Thanks Scott
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scott hovey (12-12-2018)
#3
Someone else that actually owns an LT1 should definitely double check what I said.
The following users liked this post:
scott hovey (12-12-2018)
#4
Team Owner
I don't have an LT1 but I can't imagine how leaving the valve in will help. The ECM should check for conditions not presence of the valve. If that were true, cars with broken EGR valves will never throw a code.
#5
I meant the valve (solenoid) that controls the EGR valve. My bad.
#6
Team Owner
#7
#8
Drifting
LT1s look for a change in the MAP as feedback confirming EGR operation. Have it programmed out or keep it. There are no "fake out" for it.