hello fellow techs. this jeep is doing something odd. code for misfire cyl #3 and rough idle. misfire counter comfirms #3 is missing. preformed compression test. all cyl are 125-130 but cyl #3 jumps from 25 to 30 to 75 to 100 psi at random. i tested is about 1...

FIX posted 12/22/2011

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