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#5 |
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Captain CAAAVVVMMMAAANNN!
Join Date: Mar 2002
Location: Anna Texas
Posts: 726
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on the 96 4.3 it should average 55 psi, the window is 52-58 i believe. it needs min of 50 to start, the cat. could also be an issue, crawl under there and tap on it, if its loose and rattling a piece could have broken off and is blocking the exhaust flow causing major back pressure. also have you checked for spark?
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72 LWB Fleetside C10 Custom 350/350 97 GMC Yukon 4X4 SLT Anna, Texas check out the project old yeller |
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