After a year running my '08 10, I finally got it tuned. With a PCIII, Yoshimura R-77 slip-on, XTRE, K & N Filter, and quick throttle, using a slip-on Leo Vince map downloaded from the DYNOJET site, 161.03hp, 76.96 tq. After tuning, 162.96hp, 77.87 tq. Most members agree numbers don't mean anything, what matters is the power delivery. HP gains were not drastic, but porper air fuel mixture made a world of difference. Power delirevry is very linear with 0 lag on throttle to power delivery. I had faster guys than me wondering what happened today. I was giving them a run for their lives!!!