
Originally Posted by
ss454327
Finally got some times on my SS.
2005 Silverado SS AWD. Mods are AEM CAI, Crapmaster D I/O drop in, HD-2 shift kit with Vette servo and a Madtune.
Before the tune
14.54
After the tune
14.30
The tune was very mild only adjusting PE, shift points and the rev limiter. After we left the track I tuned everything and gained another 1.5 or 2 tenths at least but we'll get those numbers soon to verify.