hey all,
i was wondering right. When i install my full exhaust system would 02 sims protect the engine from running real lean? if so I'll just pick up a pair for the drive down to get the tune. Unless someone wants to let me borrow theirs
i was wondering right. When i install my full exhaust system would 02 sims protect the engine from running real lean? if so I'll just pick up a pair for the drive down to get the tune. Unless someone wants to let me borrow theirs