Sorry for reviving old thread but in search of building a responsive setup too, bought the car with GT2860-5 already which i find laggy but don't want to go to the hassle of replacing the turbo's with say a -7 or -9, recently bought Tomei cam gears hoping to get a tune soon with those and get abit more torque low end, car currently makes 262KW, not searching for power atm, response is my main goal for now, any suggestions?
Mods are:
Arc airbox with Stock AFM
Power FC
GT2860-5
700cc injectors
HKS exhaust
Tomei Cam gears
Thanks