P0304 Code/Misfire Won't Go Away
#11
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#15
RE: P0304 Code/Misfire Won't Go Away
Wires: STI (Spark Transfer Internation). I had to order them from BAP. They were the most expensive ones they had (2 choices).
Plugs: NGK
Mileage: about 75k
The reason I changed the plugs and wires was because of the problem I'm having now so I doubt the new stuff is causing the problem, but it's not fixing it either.
One more thing. When I changed the #4 sparkplug (the cylinder that now misfires), the top of spark plug looked corroded like an old battery terminal. It was quite possibly not getting a good connection to the wire. I wonder if that can do damage to the coil pack.
Dan
Plugs: NGK
Mileage: about 75k
The reason I changed the plugs and wires was because of the problem I'm having now so I doubt the new stuff is causing the problem, but it's not fixing it either.
One more thing. When I changed the #4 sparkplug (the cylinder that now misfires), the top of spark plug looked corroded like an old battery terminal. It was quite possibly not getting a good connection to the wire. I wonder if that can do damage to the coil pack.
Dan
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