Re: TBI Question
I had an s-10 do that once, and it was a bad fuel pump check valve. I put a fuel pressure gauge on it, and the fuel pressure would instantly drop when the key was turned off. It should hold some pressure for a while. I changed the fuel pump and never had another problem.
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Wynne
70 CST short fleet Hugger orange & white, 350/350, ps, pb, air, tilt, tach/vac/speedwarning, original buckets, AM/FM, oak bed floor, shoulder belts, 3.5"/5.5" drop, 20" American Racing VN425s.
Build thread
53 Chevy shortbed
69 Camaro
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