MY JEEP BACKFIRES THROUGH THE INTAKE

  • Tiny
  • veronicayoung
  • 1996 Jeep Grand Cherokee
  • 126,000 miles

My jeep backfires through the intake. I have cleaned the fuel rail, replaced fuel filter, distributor and wires seem ok. Replaced ignition coil. Ran injector cleaner through. The o rings look ok. Will replace the fuel pump if I can use one off a '97 ZJ V8 to my '96 ZJ I6?

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Friday, December 7th, 2012 AT 1:34 AM

1 Reply

  • Tiny
  • Jacobandnickolas
  • Expert
  • 68,409 posts

Check the ignition timing.

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Friday, December 7th, 2012 AT 1:50 AM

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