1987 jeep xj 4.0 misses when gas is pressed?

  • Thread starter Thread starter willis c
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willis c

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My 87 misses when gas is pressed but not at idel and it revs fine. I changed the fuel filter, o2 sensor, throttle position sensor, map sensor, plugs, plug wires, cap and rotor bug. What is wrong?
 
Sounds like it might be a fuel pump problem so when you hit the gas its not getting enough gasoline
 
Sounds like the green ooze from the engine has leaked into the wire caps which has made the gas tank press. Take it to a doctor and have it fixed asap.
 
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