Tuning, Technical Questions
So i was hoping someone would be able to help me, or give me ideas. I've been searching online for days and hours and can't find out what the problem is with my car.
It's an r33 with a RB25DET
Engine Mods:
Microtech ecu
Greddy BOV
Return flow fmic
Splitfire coilpacks
Pod filter
The car has...