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View Full Version : Cold engine misfire.



Burntaudi
09-30-2007, 10:17 PM
I've getting misfires now that it's been getting colder. But just when my motor is cold. I recently switched to NGK BKR7E's. I'm thinking that the colder heat range plug is causing the problem. I was thinking of switching back to BKR6E's. Any thoughts?

mike-2ptzero
10-01-2007, 07:23 AM
Yes if you live where it gets really cold during the winter you want to switch back to a hotter plug.

pipe7284
10-01-2007, 08:58 AM
^^^^took the words out of my mouth!!!!