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Old 05-06-2009 | 06:30 AM
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lil-bump
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From: The Cold Great Lakes
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Originally Posted by dj apolaro
It will run hotter. Also if shimmed correctly it will still be fast, just a little less torque. I recommend using a hotter than normal plug if you do this.

DJ Apolaro
I currently run a cold plug with 25%. I'm switching to 16%. Should I move to medium plug? This will be for Novarossi .12 3sct
And I should expect my engine to run a little warmer when running 16% vice 25%?
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