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Old 11-04-18, 11:27 AM   #3
R1ffR4ff
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Join Date: Feb 2017
Location: JAMOADR(1999 Curvy) 36,000 miles
Posts: 1,431
Default Re: Spark plug observations

I tried a set of Iridiums in my Curvy and they seemed a little flat in response and ran a little lean.I could have adjust the fuel mix but couldn't bothered so stuck the supplied Denso plugs back and all good again.

YMMV

HTH
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