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NEED HELP FIXED COIL PACK MISFIRE BUT TRUCK STILL ISN'T RIGHT

644 views 0 replies 1 participant last post by  dapooh72 
#1 · (Edited)
I HAD A CODE PO302 THE TRUCK WAS RUNNING LIKE CRAP IT WOULDNT GO OVER 30 MPH. I CHANGED ALL THE PLUGS THE BAD COIL PACK AND THE TRUCK RAN A LITTLE BETTER BUT WHEN THE RPM'S GET TO ABOUT 2000 THE TRUCK STARTS TO BOGG DOWN AND LOSE POWER ANY IDEAS? :confused:
OH 2001 ML430
 
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