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heat soak cylinder 6 misfire

  1. TJ Tech Forum
    I've learned so much since I bought my Jeep! It's a straight 6-4.0L. I have a few questions, when I bought it there was a code for cyl 6 misfire. I had my local maintenance shop check it and they ran a compression test. Numbers were bad, varied from 110 to 190psi. This shop isn't an engine...