I honestly can't say whether it affected mileage...I don't pay much attention. ...As it's a truck...Thanks. That's what I needed to know. I want to hear the turbos. Don't want it to effect my mileage any.
Scroll back a page or 2 on this thread. People have posted pics for that question.Not to be a dummy but where is this? Close to the air box or close to the throttle body?
Beer, gunpowder, and charcoal starter.Why would it catch fire