Quote:
Originally Posted by Busa1
I have a JB Stage 1, ER charge pipe. AFE air filter and a VRSF fmic. I'm thinking I should get the NGK 97506 and gap them at .20. It seems to be the popular setup to go with.
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You probably don't need to get new plugs with your setup, stock ones will be fine. Colder plugs gapped down are needed once you start running more aggressive tunes (higher boost)
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2013 F30 335i
BM3, MPE, VRSF DP, VRSF Street HD FMIC, VRSF Chargepipe, AFE drop-in filter, Bilstein B14 PSS Coilovers