Hi, I read the sticky about the other things that might pull timing so I logged all that are available and none are pulling timing.
At higher throttle I have 26 programmed and actual is 3 or 4 degrees lower.
My guess is it's the Burst Retard vs RPM, BUT I logged that and it stays right at 0.
There is a number logging knock learn factor, what is that and where is it in the tune? And could this be the problem?
It's a cam and exhaust only 5.3 in an s10. Not done with the tuning yet.