no start 92 1/2 ton p/up

Cdn4Evr · 07-16-2007, 02:54 PM

1992 chev 1/2 tonne p/up 4.3l TBI 4spd o/d. 307 km, no start. There is spark and feul delivery to tbi just no spray from either injector. There is a new feul pump, new ign module, new ign coil, t-up, OLF, cat, . I don't have a node light to check injector pulse. help!

cheers

Cdn4Evr · 07-30-2007, 12:45 PM

gentlemen, start your engines. I replaced the oil presure switch and all was fine. go go gadget.

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