Originally Posted by Ramman949
Here there, thanks for the tip. Well, I just went out there, swaped the two middle plugs with each other. I didnt know which one was number 2 so I assumed it was one of the middle. I pulled out each plug, one darker than the other. The one being darker would be number 3 from the left side if under the hood. see example... (1) (2) (3) (4).
So both 2 and 3 were swaped. I then checked my wires for any possiable grounds, nothing. All looks good un cap and rotor?
Can my wire be fried? And if so, WHY? there pretty new? Any APC wire owners have any saw on these wires? good/bad???
And no, actually I dont clean my engine department? ITs not full of any grease or guck other than rain water spots. Other than that clean.
Any other suggestions? And what is my wire and plugs are fine? What else can throw a 72?
Cylinders are from right to left, (4) (3) (2) (1) with one being the closest to your timing belt. 71-74 are random misfire codes. Last number designating the cylinder.
How are you tightening your plugs? Are your plugs gapped to stock spec? I've seen (and recently experience) plugs get wet from water coming in through aftermarket wires are messing up the plug/wire, that's why I was curious.
From what you said, the 2nd cylinder plug (72) was the worst. Did you say you replaced it? What brand of plugs are these again?