Truck starts for a sec then dies evertime
I swapped the 4.3 in my 97 Chevy chenne with a 5.7 out of a 99 Chevy surburban 4x4 switched engine wiring harness too got it to start but dies in a sec or 2 what did I do wrong
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3 commentaires
Are you sure you're getting enough fuel?
par brandon k
Well I don't know cuz now I turn key an I get nothing no dash lights nothing kind of thinking it might be ignition
par Brett
Unless an expert with wiring can figure this out, you may be better served searching for Chevy forums with members familiar with your engines, wiring swap and specific problems. There are many questions to ask, to narrow this problem down related to; factory security, fuel pump, fuel pressure, ignition system, throttle body or EFI system, etc.
par F Dryer