egr deletion--- 2 questions/problems??
07-29-2005, 04:13 PM
#1
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egr deletion--- 2 questions/problems?? - - timing tables Will deleting the EGR and AIR code (on my 2000 SS that I just installed LT's and ORY) cause a problem and then make it necessary to make new time tables to avoid detonation under 3500 rpm? question #2- when driving my car to get it tuned (i will have the O2 senors deleted with the tune) would it be okay to put the back O2's in the O2's spot on my LT's, just so there isn't two major exhaust leaks out of the holes they are supposed to be in...or will that cause a problem?
Last edited by ChaseSS; 07-29-2005 at 09:24 PM.
07-29-2005, 09:35 PM
#3
There is a seperate EGR timing table that adds 1-6* of timing between 800-2800 rpm that you can play with. Some leave it alone, others 0 the whole table. I haven't had any problems after removing the EGR. Are you talking about the front O2's in the headers or the rear ones in the y-pipe? You need the front O2's to stay in but will be deleting the rears.
07-30-2005, 07:52 AM
#4
ChaseSS
You must have O2's in the front at the LT's, and they must be plugged into the front O2 sensor from the wiring harness. The rears are gone as I assume you don't have cats anymore.
However, you can use either O2 sensor ( front or rear ) in the front holes on the LT's.
Hope this makes sense....
You must have O2's in the front at the LT's, and they must be plugged into the front O2 sensor from the wiring harness. The rears are gone as I assume you don't have cats anymore.
However, you can use either O2 sensor ( front or rear ) in the front holes on the LT's.
Hope this makes sense....