Active Autowerke High Performance Software Tuning F-chassis for BMW B58 M240i / 340i / 440i / X3-M40i 2017-2021
PLEASE CALL OR TEXT (310)231-0292 WITH ANY QUESTIONS For any questions please PM or email: Online@AutoTalent.com Active Autowerke High Performance Software Tuning F-chassis for BMW B58 M240i / 340i / 440i / X3-M40i 2017-2021 ***Before your order ships you MUST sign and return the Off Road Use Only Waiver available HERE. Please email, fax or take a photo of the completed form. You can email it to Online@AutoTalent.com. Active Autowerke's software tune offers exceptional performance enhancements for your B58-powered BMW. Through meticulous remapping of the factory DME tables, we optimize ignition timing, fuel delivery, and part throttle settings to deliver significant power gains. Our software is designed to operate with standard gasoline, ensuring clean combustion with optimal air-fuel ratios within factory specifications. The bundle includes Stage 1, Stage 2, and Stage 2 with Super High Flow Cat Tunes, allowing you to choose the level that best suits your performance goals. Additionally, we offer the optional Femto End User Program and Cable for those who prefer to flash the software themselves. However, please note that this option is not compatible with cars updated after November 2019. It's important to connect a battery charger to your car during the flashing process to maintain a stable voltage source, and to disable any sleep options on your laptop. If your car has updated software after November 2019, you must send your ECU to us for flashing. Elevate your B58 performance today with Active Autowerke's software tune! Key Feautres: Up to 80whp Horspower gains throughout RPM range Up to 100 Ft/lbs torque gain Recallibrated settings for a smoother and more responsive part throttle transition Recalibrated settings for a smoother and more responsive power delivery Modified Vanos camshaft remapping Available "Burble" Maps Free tech support and assistance Multiple maps available for flashing at home (after initial reflash) Available Options: Cold start deleteStage 1 or Stage 2 maps for 91-93 octaneOff Road Only Downpipe MapBurble OptionTuner flag removalOBD Flashing Option (add Femto software and cable) Performance Specs:Up to 80 hp gains Rear wheel HP measured on the dynoUp to 100 Ft / LB Rear wheel FT/LBs measured on the dyno Fitment Chart: MAKE MODEL YEAR BMW M240i (F22) 2017–2021 BMW 340i (F30/F31/F34) 2016-2019 BMW 440i (F32/F33/F36) 2017-2020 BMW X3 M40i (G01) 2017-2021