I'm not real familiar with tuning the 3800. Couldn't get my KR to go away so I got rockers. Here I am 2 months later.
I tuned VE for a while followed by MAF until I was seeing no changes between tunes.
I have tried various commanded PE values, TPS enable values, richened up the front cyls a little, adjusted spark values etc. Always end up getting around 6 degrees of KR under high boost, never fail.
I know this is apples and oranges, but I had a KLZE Probe with 10:1 compression that tested to 160psi per cyl. This car was compressing to 180 psi. Is that a little bit on the high side? Hell maybe they put a N/A bottom end on it before I bought it lol
I tuned VE for a while followed by MAF until I was seeing no changes between tunes.
I have tried various commanded PE values, TPS enable values, richened up the front cyls a little, adjusted spark values etc. Always end up getting around 6 degrees of KR under high boost, never fail.
I know this is apples and oranges, but I had a KLZE Probe with 10:1 compression that tested to 160psi per cyl. This car was compressing to 180 psi. Is that a little bit on the high side? Hell maybe they put a N/A bottom end on it before I bought it lol