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      05-26-2019, 01:07 AM   #65
gpabalinas81
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Drives: 2014 535i M Sport
Join Date: Apr 2019
Location: Vallejo, CA

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Quote:
Originally Posted by jonobro View Post
Would this add HP?
It does and it's doesn't, the purpose of an upgraded FMIC is to keep the air going into the engine cooler and denser, potentially making more horse power on colder days, but during normal driving it can keep the HP consistent, while driving, since the stock FMIC is a heat soaker, heat will potentially cause HP loss since the air is less dense, upgrading the FMIC will get cooler air into the engine and will keep the HP consistent while your driving and will lessen heat soak.
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2014 535i M Sport Mods: BMS Intake, FTP Charge Pipe, FTP Boost Pipe, G-Plus FMIC, JB4, Remus Sport Exhaust with 84mm Black Carbon Tips
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