I'm getting 14.3-14.7 at idle and norm driving, but at WOT it locks at 12.5 is that fine for a stock 5.3? All I have is cold air, exhaust and Nelson mid grade tune.
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I'm getting 14.3-14.7 at idle and norm driving, but at WOT it locks at 12.5 is that fine for a stock 5.3? All I have is cold air, exhaust and Nelson mid grade tune.
Yes that is spot on.
Yup, 12.5-12.8 is what you want. Yours is about as good as it gets.
Jeff
Ok thanks