my mods are listed on my sig. and currently im running the stock boost controller, but i did get a flash set for 22psi.... i raced my buddy with a evo x with etc i-c pipes, super sequential, ams intake, and cob short throw and he beat me by 5 cars form a 45.... now my car pulled hard til about 5500rpm and seemed like it hit a brick wall until about 6500 and pulled til red line again.... by this time i was ashamed??? what do you guys think this could be, what ams said maybe it is and what i think it is, is a boost leak or the fact that my flash is set for 22 but i only running stock controller??? any input

 

Compression test, boost leak test, dyno tune.