My brother driving GT3000 (GTO) Twin Turbo .... the original boost is 0.5bar...He not satisfy the power...
He plan to up boost to 0.7bar or 1bar.... Is it just buy the boost controller (RM100) and install it...
anyone know where to get the rear disc rotor [slotted or drill or both]. also, if anyone who know is thare actually an after market rear caliper for our car? have been seraching for a bit...