I was running the 185. Even when the car wasnt having lean issues i would race bdjs car and only be able to pull him less than a car length, and at the end he would actually catch back up. His car has a lighter exhaust and battery but still...for the lean issue that was never fully solved id rather be just a bit slower but a lot safer. Besides, i have some mods on the way that should take care of a few psi less boost.