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Re: 88 astro 4.3 fuel injectors spraying gas BIG TIME
No service engine soon light?
If not, the pressure regulator would have been my first thought as well.
My next thought is the throttle position sensor, but if that were bad it would have thrown a code and the SES light would have come on.
It'd be strange to have both injectors die at the same time, so I'm thinking it has to be something that controls both.
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'89 Astro 4.3L Z
CFM-Tech power plate
2.5" exhaust, Low restriction cat and muffler
Jet stage I chip
B&M trans cooler
'96 Jeep Cherokee
'99 Chevy Cavalier
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