Protuningfreaks’ bootmod3 has been developed to be the fastest and easiest way to tune your B58 BMW. Simply download the app on your phone or laptop, enable it with the license number you’re buying here, and open up your world to infinite tuning options. Free maps available with purchase, and further tuning options available at small additional cost.

A perfect tool to get the best from your B58-powered BMW.

World’s First custom flash tuning platform for the B58.

Cloud based solution with a web based interface for use with a laptop or with our mobile apps built for iOS and Android!

Developed and tested in-house from the ground up since its debut in November 2016 with new features and updates being added regularly makes the bootmod3 platform a custom BMW factory DME tuning solution like no other on the market since.

Build the ultimate tune for your B58 and go from stock to full race calibration, and everywhere in between, with a map switch in the provided mobile app. bootmod3 calibrates the factory vehicle modules over the OBD port in a matter of minutes in the convenience of your driveway or anywhere internet access is available.

Stage 1 91 octane: up to 22% HP / 25% TQ
Stage 1 93 octane: up to 25% HP / 25% TQ
Stage 1 E30 octane: up to 28% HP / 27% TQ
Stage 2 91 octane: up to 26% HP / 28% TQ
Stage 2 93 octane: up to 28% HP / 28% TQ
Stage 2 E30 gas octane: up to 34% HP / 30% TQ
Stage 2 AGG (Aggressive burble) versions of maps also available.

Octane figures quoted in US – 91 is equivalent to 95 RON, 93 is equivalent to 97 RON.

bootmod3 app and cloud services offer many unique features not found in any other flash tune including and available TODAY:

• Mobile app (iOS and Android) and Web (http://www.bootmod3.net) including Windows and macOS support
• One OTS map/tune included with the purchase
• Datalogging hundreds of diagnostic channels, up to 40 channels concurrently
• Flash in offline mode, without needing internet access
• Datalog sharing and charting without a need to upload to 3rd party websites or apps using the mobile app or web browser
• Cloud based storage for map data and datalogs
• Reverting back to stock performance map and re-locking the DME to stock programming
• Live Dash – realtime vehicle parameter monitoring via in-app gauges
• Diagnostics
• Read and clear trouble codes in all vehicle modules
• Reset learned adaptations (octane, knock, Valvetronic, etc)
• ECU power reset
• (Optional) Acquire a full OTS Map bundle to gain access to all OTS maps offered (SEE HERE)
• (Optional) Custom tuning available through tuners in the bootmod3 Tuner Directory. bootmod3 contains a full map editor so you can tune your car yourself or with your local tuner of choice as well.

Some of the OTS and possible aftermarket turbo upgrade custom map features provided by the bootmod3 platform :

• Top speed limiter removal
• Exhaust burble adjustments in app on any map (OTS and custom)
• Exhaust flap adjustments
• Cold start (cat heating on startup) removal for quieter cold start
• Cat efficiency check (CEL) removal for de-cat downpipes (for off-road use)
• E85, race gas and meth injection custom tuning
• Custom Throttle mappings
• Flash optional backend Flash maps for use with piggybacks

OBD-ethernet cable or OBD-iOS/Android adapter required. After purchase, you will be emailed your license key to enable you to use the app.