the car is a c7z06 auto, it has a AFE intake, LT headers, O/R x pipe, 16% lower pulley and borla noisiest exhaust, yesteday we had a 1/2 mile event and the owner said it felt like it was nosing over in the top end so i did a log.
Saw that timing on each gear went less and on 5th i only had 8 degees of timing on it, that was a lot of powe left on the table. its not IAT as the table is set to not pull timing until 133 degees, and its not the ECT as the table is set to not pull any timing until 213.
So, where did my timing go?
media milla1.hpl
gatotune-100 octane flex brurble-100%-flex timing blend 50% ethanol.hpt