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95 chevy truck 5.7 TBI injector problem

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Old Mar 4, 2024 | 02:47 PM
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mbenson's Avatar
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95 chevy truck 5.7 TBI injector problem

I have a95 Chevy 2500 with a 5.7l TBI. Truck ha been using a ton of fuel and running rough. After in checking everything out I come to notice that my injectors in the TBI are causing the problem. I have one injector pulsing like it should while the other injector just straight pours fuel out constantly.. this even takes place if it is unplugged. Is my injector stuck open or do I have other issues?
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Old Mar 4, 2024 | 04:04 PM
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Tom 400 CFI's Avatar
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From: Park City, UT
Car: '92 Corvette, '89 1/2-a-'Vette
Engine: LT1, L400
Transmission: ZF6, T5
Axle/Gears: 3.45, 3.31
Re: 95 chevy truck 5.7 TBI injector problem

Pull the injector and check the o-rings that seal around the base of the injector. If they're good it's the injector. If they're damaged, tore, hard, flat...change 'em.
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