Cobalt SS Network - Spark plugs

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doug41176

06-10-2012 09:34 AM

Spark plugs

I'am wanting to put new plugs in my 08 ss/tc my mods are a trifecta tune 23-25 psi, injen cold air intake, injen upper turbo piping, mpx catted downpipe, and mpx 3 inch catback exhaust. Should i go back with the stock plugs or go a step colder. If i go a step colder what doe's that do.......Thanks

casionerd

06-10-2012 09:53 AM

Quote:

Originally Posted by doug41176 (Post 6532187)

Stock plugs.

tomj77

06-10-2012 11:02 AM

stock

nhanson

06-10-2012 11:43 AM

Stock

AARON-SS-TC

06-10-2012 02:04 PM

lsj needed colder plugs, but lnf to my knowledge all run best with the stock a/c delcos gapped at .32 when tuned.

Matt M

06-10-2012 03:42 PM

Did anyone recommend stock plugs yet?

nhanson

06-10-2012 03:53 PM

Quote:

Originally Posted by Matt M (Post 6532598)

Did anyone recommend stock plugs yet?

Dont think so. Are they what he should use?

doug41176

06-10-2012 04:42 PM

Stock it is lol

bratboy90

06-10-2012 05:37 PM

Step hotter will gain you 50whp.

Boosted4

06-10-2012 06:13 PM

Quote:

Originally Posted by bratboy90 (Post 6532720)

Step hotter will gain you 50whp.

this :lol:

but really, stock plugs.

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