When I accelerate, the engine hesitate and sort of misfiring when it hits full boost @ 3500rpm. FYI, my car is still running stock with only, Apexi air filter, HKS BOV and HKS exhaust. And worth to mention, my engine...
Wanna ask ya'll sumthing, I'm driving an Evo 7.5 GTA for about a year now. When I bought the car, the previous owner said the car came with a 'Tomei' ECU. I'm not sure what type but I'm sure that its...