so how much does regapping plugs effect tune?

:face_shocked:

Holy Crap! That sucks. Looks like it was faulty.

Tell me about it. My luck with the car has not been great lately. I hope it lasts a long time with the new engine.

Quote:

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Originally Posted by ksmyss

looks like the gap is too tight and the plugs are too cold.

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those are gapped to .45