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misfire under load. all 8 plugs came out easy. 75k miles

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Old 05-02-2014, 06:30 PM
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hardcore302
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Default misfire under load. all 8 plugs came out easy. 75k miles

07. Had a misfire issue. Sputtering, bucking, ran like **** under load. Dreaded the spark plug issue and all the expensive quotes from shops.
turns out one of The plugs was broken and the coil was arcing. Mechanic said they all came out easy. We were both shocked. I was happy. I have been using marvel mystery oil every other tank for a long time. Think it helped.

Last edited by hardcore302; 05-02-2014 at 06:31 PM. Reason: update!
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Old 05-03-2014, 12:52 PM
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howarmat
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Awesome to hear!
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