Description
**.Required OBD to Ethernet cable is INCLUDED WITH EVERY PURCHASE **
** Enet to Phone Adapter is INCLUDED for FREE **
Advanced Tuning for BMW F and G Series Vehicles
bootmod3 (BM3) is the world’s first and most widely adopted cloud-based flash tuning platform for BMW F-series vehicles, and the N55 tune remains one of its most popular licenses. Whether you’re running a stock 335i or a built M2, BM3 unlocks the full performance potential of your N55 directly through the OBD port — no DME removal required.
Flash your BMW in minutes from your driveway using the bootmod3 iOS, Android, Windows, or macOS app. One OTS map is included with purchase, and additional Stage 1 and Stage 2 maps for 91, 93, E30, and race fuel are available separately.
Expected Power Gains
N55 Pneumatic Wastegate (PWG): Stage 1 91 oct: +19% HP / +28% TQ Stage 1 93 oct: +21% HP / +30% TQ Stage 2 91 oct: +25% HP / +34% TQ Stage 2 93 oct: +27% HP / +36% TQ
N55 Electronic Wastegate (EWG): Stage 1 91 oct: +25% HP / +28% TQ Stage 1 93 oct: +27% HP / +30% TQ Stage 2 91 oct: +31% HP / +34% TQ Stage 2 93 oct: +33% HP / +36% TQ
M2 N55: Stage 1 91 oct: +22% HP / +25% TQ Stage 1 93 oct: +25% HP / +27% TQ Stage 2 91 oct: +27% HP / +30% TQ Stage 2 93 oct: +30% HP / +33% TQ
Platform Features
- On-the-fly map switching via steering wheel cruise control buttons (4 map slots)
- Flex fuel / ethanol tuning — tune from 0% to 100% ethanol without reflashing
- Anti-lag — build boost while stationary or rolling
- Full map editor with nearly 5,000 tuning tables
- Datalogging of 200+ diagnostic channels
- Live Dash — real-time in-app gauge monitoring (boost, timing, knock, fuel trims, and more)
- DTC code reading, clearing, and deactivation
- ZF 8HP45 automatic transmission flash included for 8-speed vehicles
- Burble maps, top speed limiter removal, higher rev limiter, custom throttle mapping
- Back-to-stock reversion at any time
- Available on iOS, Android, Windows, and macOS
- Cloud storage for maps and datalogs
Compatible Vehicles (N55)
- M135i: 2012–2016
- M235i: 2013–2016
- M2: 2016–2018
- 335i: 2011–2015
- 435i: 2013–2016
- 535i: 2011–2017
- 640i: 2012–2017
- 740i: 2011–2016
- X3 35i: 2010–2017
- X4 M40i: 2015–2017
- X5 40i: 2013–2017
- X6 40i: 2014–2017
Important: Vehicles with 2019+ BMW software updates may require a bench DME unlock before OBD flashing is possible. Contact us if you’re unsure about your vehicle’s software version.
License delivered instantly via email after purchase.
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