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One step colder spark plugs

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Old 09-07-2011, 01:00 PM
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TeeItHi
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One step colder spark plugs

anyone using these plugs for their g37s? can't seem to find any info ie. who makes & sells them.

what plugs would you recommend i'll be doing up rev soon with gen3 cai res testpipes & cat back exhause

thanks

Last edited by TeeItHi; 09-07-2011 at 01:12 PM.
Old 09-07-2011, 01:12 PM
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Black Betty
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The only people using colder plugs would likely be those who are FI.
Old 09-07-2011, 01:25 PM
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TeeItHi
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Thats what I thought

Originally Posted by Black Betty
The only people using colder plugs would likely be those who are FI.
I just called up a local tuner and they recomend to get colder plugs.

What plugs do you use?

Did you adjust your shifter?
Old 09-07-2011, 08:05 PM
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Black Betty
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Originally Posted by TeeItHi
I just called up a local tuner and they recomend to get colder plugs.

What plugs do you use?

Did you adjust your shifter?
I'm using OEM plugs, I don't see any benefit to using anything different with the limited power mods I have.

I adjusted it but I'm still not impressed at all. It rattles (less that at first but still very annoying), it takes quite a bit more effort to shift than stock, it's very clunky, and the throws are hardly any shorter than the OEM shifter. I may sell it and go back to stock.
Old 09-09-2011, 01:25 AM
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Fezzik
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I've got a stage 1supercharger and stock plugs. Workin like a champ with no det
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