Missfire after clutch install

3 oh 2

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Hello, I have a 2012 mustang gt car was working fine nothing wrong untill i installed a Ram power grip hd clutch. Now car throws a missfire code cilynder 8 miss fire on idle if i drive the car over 3k drives fine ..
 

3 oh 2

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ok thanks that means dealership has to do it or is there a way to do it with out going to ford??
 

acrbill

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How are you liking that clutch? I had one in for 60 miles before I got fed up with the insane pedal pressure so I swapped it out for a Mcleod RST.
 

3 oh 2

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its alright really havent drove the car yet until the missfire issue . but thanks guys for the info
 

3 oh 2

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Ok i took car in to ford service deparment had crankshaft sensor relearn 4 times . car shows different cilynder missfire codes everytime i take it back first it was #8 got it relearn then #6 came up went back work and when i was driving back home check engine light came on missfire #4 cilynder. dont know what to do
 

gimpy2011

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From my understanding, if you didn't remove the flywheel then you don't need to have the relearn done. Did you have any work done other than the clutch?
 

3 oh 2

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flywheel wasremoved to get it resurface. i put the car back to stock removed the custom tune and boss intake and cold air and took the car in today to get a computer reflash car had a miisfire cilynder #4 but it also showed 02 sensor code so they flash the computer and they told me to replace both 02sensors
 

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