hi guys here is a log of my idle. i set it to 600rpm. here is tune as well. is this normal for timing to spike like that goes from 14ish to some time 26.
the first part is with ac on then i rev it ac off. let it idle a bit. then rev and ac back on. here is the log and tune.
2016 c7 LT1 7speed manual
afe intake momentum pro 5r
full exhuast headers no cats. dbbl helix x pipe straight pipe.
ngk LTrIX spark plugs
taylor wire set
ATI super damper
on e85
stock cam
thanks for any help or comments.