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Just to attest to what's being said, I put down 360 on Map 1 with a stage 2 JB4 without an FMIC upgrade.
Upgrade to the JB4 ISO, get some flex fuel wires, and you will be close to, if not at... 400.
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Sold  2011 BMW 135i - COBB V2 AP / VMR 710's / 4" AR Catless DP / BMS Intake w/ Air Scoops / Eibach Pro Kit / MadDad Street Series Axle Back / ER Charge Pipe / BMS OCC / Vorshlag Camber Plates / Sammich Sticker |