I put down 363 rwhp & 355 ftlbs (but it was pretty humid). I was within 5% of the numbers (380 & 382 respectively) I put down 1-1/2 years ago on the same dyno (Corksports). Not bad all things considered. I am a little surpised that it didn't do more considering I had it tuned at a local race shop (guys I actually trust) and their dyno showed 409 rwhp and 405 ftlbs (although it was the same make of dyno as Corksports). The car does feel stronger since the tune.I think it's time for a heads, intake and cam upgrade (winter project??), need to keep my numbers respectable . I would really like to put down around 450 to wheels.