Aspec Gt35/40 New Manifold
i am new to turbos, so here is the million dollar question of stupidity....... *drums* ........ the exast goes through the turboa nd spools it then exits though the back of it. What is that pipe ont he bottom for? letting off extra exast pressure??
Originally Posted by GarageBoy' date='Sep 19 2003, 05:04 AM
Without the air pump can you still pass emissions?


