Get a way to scan for knock (Aeroforce, Torq App), and get it tuned. That 180* stat won't do anything for you with the stock fan settings still in place. And you want to run the hottest spark possible, not the coldest.

Take a good read through this post if you haven't already and it should help- http://www.grandprixforums.net/threa...00-Powered-Car!!