NGK spark plug!!! Vs?
#21
04-07-2010, 08:29 PM
Record Breaker
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#22
04-08-2010, 11:24 AM
2nd gen neon peace keeper
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Since you brought that up, I know a few tuners that actually suggest copper plugs in built cars vs. platinum, iridium and so on. They are cheap, but they work well!i am one of them people... the copper plugs are cheap and work well even under high boost.... i replace my plugs once a year... maintance for me, i dont have to replace them yearly but i just do... and cost 10 dollars at a time...
Last edited by dtjackten; 04-08-2010 at 11:26 AM.