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Re: 2002 chevy van with 5.7L. both banks lean
Posted to Technical Discussion Forum on 11/11/2012 44 Replies

You may be right of course but at idle ltft is 10/13 at load it's 8/5, I'm still seeing a vacuum leak and would still need to see freeze frame. Login to read more.

44 Replies Received (View Replies)