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dfouryou

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Can anyone tell me how to check my sparkplug wires ? Is there an ohm test or something I just want to know if their getting sufficent spark to the plugs or I need to change them . My 99 5.2 durango sound like it has a miss and want to know if it's from the wires.
 
Put it in the garage in the dark and look for arcing. You can move the wires around a bit to see if when they get closer to something metal they arc through the insulation. You can also ohm them out to make sure they are all in the same range per foot.
 
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