So i went to the track for the first time on friday and made two passes with my truck. I have a 2003 duramax with a single stack, afe stage 2 cai, and ppe xcellerator HOT. The best time out of the two was 16.37@87 thats on the 270hp tune. I know i had some traction problems but i still figured it would run faster than that. What kind of times should i be running?