Spark jumping on crank pully
#1
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Year: 1991
Model: Cherokee
Engine: 4L
Spark jumping on crank pully
So like the title says there is spark jumping on the crank pully, I just changed all the plug wires thinking that was it. I have never seen anything like this unless it was a bad wire. I have checked all my grounds. It runs fine just don't like that it sparks on the pulley makes me think that the plugs are getting a weak spark. I need some help.
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Year: 1990
Model: Cherokee (XJ)
Engine: 4.0
Look like this?
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