90rusty |
10-16-2009 10:32 PM |
90 4.3 tbi running rough/ stalling
I have a 90 blazer with a 4.3 tbi, it has 199xxx miles just bought it, ive replaced wires plugs, rebuilt tbi, did oil change because i found ALOT of gas in my oil . it starts up and runs for a second, backfires and stalls. i had it running and idling but as soon as i put it in gear it stalls. also wen i put it in gear my check engine light comes on. If i unhook both of the injectors it runs ook for a few min but if i hook one up it will die. anybody got any ideas to help me?!?!?!
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