I'm having a random misfire onli when engine.

Tiny
ANONYMOUS
  • 2000 PONTIAC GRAND PRIX
  • 127 MILES

I'm having a random misfire onli when engine gets warm when car is cold it runs like a champ with no misfire Wat so ever when car get warm it starts to misfire under load only tried coils new and plugs I hav some nice msd wires so I left them on u think that can be the problem the wires?

Tuesday, March 19th, 2013 AT 11:29 AM

1 Reply

Tiny
ASEMASTER6371
  • EXPERT
  • 25,554 POSTS

Sure can. Dont waste your money on those, get a good set of quality wires.

Roy

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Tuesday, March 19th, 2013 AT 11:31 AM

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