well i finally got the TY to the track on the new build and thought id take it easy on it so i ran 14-15psi, and didnt launch with boost........it was around 70 degrees outside at the track. where they were having a little shootout type race, no slips just times on the board, winner got $150.......so u can see why they didnt go all out with slips.....well the best time i ran was a respectable 13.00....launching from around 14-12 in. of vaccum......gonna go again when i tune it some more run around 18-20 psi and launch with some boost next time.........ill keep u guys posted.