1989 Jeep Comanche FUEL DELIVERY

1989 JEEP COMANCHE
200,000 MILES • 4 CYL • 2WD • MANUAL
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GARYNSONJA
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truck acted like it was starving for gas. checked fuel filter, and it was stopped up. replaced it, and it ran well for about a week. started again. fuel filter was ok this time; dropped tank and pulled fuel pump; strainer was black as coal. replaced strainer, an now truck won't start. just a trickle coming through injector (TBI), instead of cone=shaped spray. tried to clean injector, made no difference. replaced injector... same old thing. pulled fuel line loose and turned over engine. fuel is coming through the line, but it's not what i would call a great stream. i don't have test equipment, so all i can do is process of elimination... i'm thinking i've wasted my money for an injector, when i have a bad fuel pump. your input? listen, guys... i am poor as a church mouse. i would gladly donate to have my question answered. but i have to buy parts with money i can't afford to let go of already. please help me out. all i can pay you is a prayer for God's blessing in your life.
Jun 29, 2009 at 9:38 AM
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LEGITIMATE007
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listen, you do not need to donate to get your question answered although it is greatly appreciated. now i do agree that it is the fuel pump however, I would check the fuel pump relay too if you havent already , I mean the relay could work but start an intermittent screw up when it gets hot.
Apr 20, 2010 at 12:01 PM