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Spark Plugs

Posted: Wed Mar 10, 2004 1:57 am
by Phill
Is it beneficial to change these for more power? Any suggestions?

Posted: Wed Mar 10, 2004 10:43 pm
by xtreem
NGK Iridiums are great plugs on turbo charged high performance cars where the spark can be blown out by the ferocity of the incoming boosted air. On a standard 4by wont see much difference.

Posted: Sat Mar 27, 2004 4:00 pm
by dumbdunce
premium plugs are good (like the NGK iridiums) but a good quality high energy ignition system is more important than the plugs.

Posted: Sat Mar 27, 2004 8:25 pm
by DAZZ
NGKs tend to last longer then most other plugs!!!