first i instaled stage 1 better performance after i installed stage 2 wastegate and prototype power kit and the car feel not good lost of power big power and wen shifting lost of power my auto tranny dont feel good i removed all the mod exept for stage one and is better maibe my stage 2 wastegate is not well adjusted??? please help me i see all of you guys with full modification and me trying to ave a better 1/4mille time and its doesnt work and i lost money for noting[xx(][:I]
