yeah i have my dyno around here some where... my prob was i didn't do a stock run but besides the sri my car is stock and with it i put down 137 or something like that for hp and 134 for tq i believe... this was all with a 4th gear pull, and it was damn hot out that day, over 100 in the sun, so there was some deffin heat soak involved, and after my second run the guy noticed my ac was on... so in all honesty who the **** knows how it affected my car.... it was a waste of 50$ but the experience was cool, and i had a hellova time on the drive down...