Anyone know this : The exhaust housing from RB20 can be changed to match the RB25 unit? If so, theoritically, the RB20 exhaust + RB25 inlet housing match would spool faster? Thank you
Now 3rd GearPerformance Racing one step moving foward to tune the Haltech pro series.
Haltech Pro Series working good with new modern cars with a base map,plug and play unit.
Look what the Haltech Pro Series can do...