spark plug question(S)
#1
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spark plug question(S)
What are the heat ranges for the stock fd spark plugs, and which ones should i be running with these mods
intake, dp, catback, soon to be mp and ecu, then fmic.
intake, dp, catback, soon to be mp and ecu, then fmic.
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Unless you are modded, you dont need to run 9s, itll just foul up faster.
Also, I believe it's 7 for the leading (platinum) and 9 for the trailing.
Also, I believe it's 7 for the leading (platinum) and 9 for the trailing.
#5
Originally Posted by MrRx
7 trailing 9 leading I belive.
I would recomment that you run 9's all round.
I would recomment that you run 9's all round.
But I would also recommend 9's for all. You may have to replace them more often, but it will run better overall.
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