creativegamer310
New member
- Dec 7, 2010
- 1
- 0
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Hi, i had a check engine light come on and it said code p302 meaning cylinder 2 misfire. The guy at pep boys said maybe my gap isn't right. Can someone please explain to me what that means i have no idea. I just had my car fixed last week because cylinders 2 and 4 were misfiring and there was oil in my cylinders. I put in the following to fix it and i completely cleaned out the oil with help of a mechanic (NGK platinum spark plugs and new spark plugs wires, new valve cover gasket and O rings) It Ran fine until today. So someone please explain to me what a gap is and if i can do it myself.