RX7Club.com - Mazda RX7 Forum - Spark Plug Reccomendation

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mendozam

01-24-07 01:05 AM

Spark Plug Reccomendation

I've done some searching, but i'm getting my car tuned next week and want to know whether to go for all 9's on the spark plugs or just do two 7's and Two 9's
THe mods are dp,mp,cat back, ported wastegates, intercooler, intake,PFC, Boost and a boost Controller. Also stock fuel system with a Denso fuel pump. Thanks

Sgtblue

01-24-07 05:33 AM

All 9's.

MazdaRX71993Forsale

01-24-07 05:39 AM

whats the difference?

rynberg

01-24-07 10:29 AM

Concur with all 9s, definitely.

Quote:

whats the difference?

I suggest you take a trip to www.howstuffworks.com or wikipedia and search spark plug heat ranges.

mendozam

01-24-07 12:30 PM

thanks for the input

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