1989 Jeep Cherokee Replace Fuel Injector

200,000 MILES • 6 CYL • 4WD • AUTOMATIC
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BOOTSKING
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  • 1 POST
How do you replace a fuel injector on a 1989 Jeep Cherokee inline 6 cyclinder engine. When I replace the rotor, wires and plugs the back plug was wet. I suspect that the injector is dumping too much fuel into the cyclinder. On excelleration the engine runs great but when trying to maintain steady speed the engine cuts back and misses.
Dec 21, 2009 at 11:52 PM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,248 POSTS
Before that, check compression in that cylender. With 200K, that is more likely.
Dec 23, 2009 at 4:47 AM
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