i have someone to tune it i just want to know if i shuld get the emange ultimate or the blue and if i need the harness , fuel controler or the copgy back??
aim is for 12 psi due to standard turbo could only get 8 psi if i try to get more than 8 psi the car doesnt run smoothly unless i get an aftermarket ecu. tuner says emanage not apexi due to auto trans.
i have r33 gtst ,auto ,series 2 ,with exhaust, front mount, 2 stage boost control,pod ,,,,,,,,,,my tuner say cant get boost higher than 8psi and i need emanage too get around auto trans holdin me back,which one do i need blue or ultimate , will that do or do i need anything else.ie harness ,boost, copgy back,???????? pls help,only 160kw at mo, i need more and more