Subject	Spark Plugs
Posted by	GotTwins90 on February 11, 2013 at 4:03 PM
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Message	What are you guys running? I have a 90 tt with jwt ecu pushing 14psi. Could anyone explain to me what heat 6 or 7 means? Or what to gap the plugs to for 14psi? Thanks!
Follow Ups	Spark Plugs - GotTwins90 16:03:26 02/11/13 Heat range is a number that indicates a plugs ability >>> - ZUL8TR 18:32:23 02/11/13 Couldn't have asked for a better answer. Thanks alot! (n/m) - GotTwins90 16:38:48 02/12/13
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