Just curious as to where everyone has placed there MBC and if you used it in conjuction with the stock BC.
PeteH
Where did you put your MBC?
Moderators: Helpinators, Moderators
Leave the stock bcs connected, just not to the wastegate. Run the wastegate hose back into the bcs outlet hose (it goes into the bottom of the airbox) and run the mbc hose from a T in the bcs feed hose (from the turbo) Hope this helps, and you do have a boost gauge right???
02 WRX Sedan, 5mt
93 Sport Sedan, 5mt
93 Sport Sedan, 5mt