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old school · 07-02-2010, 08:46 AM

depends on what you run.

If you run nitrous...stay away from platinum

If you run boost...copper is good, but you'll change them constantly. Iridiums last longer but cost alot more than copper. I use iridiums NGK...two step colder.

07-02-2010, 08:46 AM	#10
old school Leaky Injector Join Date: Jan 2010 Location: Tx Age: 46 Posts: 73 Trader Rating: (0)	depends on what you run. If you run nitrous...stay away from platinum If you run boost...copper is good, but you'll change them constantly. Iridiums last longer but cost alot more than copper. I use iridiums NGK...two step colder.