Mikey P
Administrator
Do your self a fave and while the truck is running go pull off ALL 3 hoses on the back side and check for obstructions.
boazcan said:I can't imagine needing any more vacuum, but I always wanted to try it.
I talked with an AT guy in IN that runs 2 waste tanks INLINE to increase vacuum, he says it helps tremendously. I don't enough room in my truck with one tank :shock: No way could put too.
Back to work.