From gianttomato's results. He has a MoTec system for sure, but I wanted to see the results from qn all motor Supe. The 3255 comes from supraforums for a 5 sp, cloth seated (mechanical), hardtop n/a car. This setup was rated as 3146 in an Australian publication: see (wwwmkiv.com). 3400 may be for a TT or a sport roof auto n/a. Lots of n/a members have good looking 18" rims which do rob horsepower, though.Fully Fueled said:Well for one your weight looks a little low plus there is driver weight to consider. Plus where did you get 225whp from? Are you modded and dyno proven at 225? Try 3400lbs and 175rwhp if you're trying to get more accurate stock figures.