I have an intermitant miss in my 2.8 JK Jeep?

ausbass03

New member
Miss is not constant, but can occur more regularly if engine is revved whilst stationary. If driven at highway speeds for 5-20k`s it will show the engine check light and run on 2 cyclinders. Turn it off, restart 1 hr later all is ok. Changed fuel filter. Checked entire engine wiring loom for rubbing (none). No codes.Engine reader shows electrical fualt on #3 injector.
 
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