BMW E46 M3 (S54) Advanced Fuel Dynamics ProFlex Commander
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BMW E46 M3 (S54) Advanced Fuel Dynamics ProFlex Commander

$899.00
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The patented ProFlex Commander adaptive flex fuel system for BMW E46 M3 is a full bolt on performance flex fuel system. Right out of the box you can run E85, gas, or any blend seamlessly without the need to tune or switch maps. Customers can expect dybo proven 20+whp gains. "The power gains are addicting... The fittings were perfect and require no trimming or modifications. The ProFlex Commander makes power both safely and reliably ...is worth every penny." -BuildJournal ProFlex Commander Features: Complete system - everything you need to run E85 100% Dyno tested for safety, durability and power gains Easy DIY installation - Under an hour with common tools  Patented BlendSense™ technology adjusts in real time with 30 millisecond refresh rate True flex fuel - switch from gas to ethanol and back anytime Improved injector management for more power on gas or E85 7-10% More wheel HP and torque on E85 (dyno proven) No tuning required - Compatible with stock or performance gas tunes; instant

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