Thread: Cylinder 3 Misfire No Luck Please Help

Free tests:
Swap the plug wires at the coil for #3 and #6, does the misfire move to #6?

Put one of your old wires back on #3. I haven't heard that Accell are either great or horrible wires, but a wire can break down or be bad. Need to rule it out.

Pull the plug, any carbon traces or possibility that when you tightened it, it may have cracked? Sometimes working around the dogbones will put us at odd angles and that can crack plugs, might not be evident at first.

I'll try that tonight thanks! Is it possible one side of the coil is bad?

Yes it is. Our coils fire both towers at once. Which is how you can swap the wires to see if the misfire changes cylinders. However I have found one tower to be broken, burned out etc in the past.