Fuel Pumps
Jeep Cherokee

2001 Cherokee 4.0L 5speed 87000 miles missing out bad the more throttle you give it the worse it misses out the higher the gear you are in the worse it misses out Has original fuel pump and fuelfilter?


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Try a tune-up......

Not sure what the problem could be, I'd start with a tune up, including your fuel filter, But it sounds like your timing is off. On my 93, the timing is set by a computer that I can't control. So, do the tune up ( plugs, wires, cap and rotor, and fuel and air filter ) and see if that fixes the problem. If not then you may need to talk to a shop. Or, when you go to your parts store, ask the folks behind the counter what they suggest. I 've had some really good luck with that over the years. Good luck Steelshanks