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World's First, Most Advanced and Widely Adopted cloud-based flash tuning platform for the BMW F and G series vehicles.
Cloud-based solution with a web-based interface and mobile apps for iOS and Android. Developed and tested in-house from the ground up over the course of almost 2 years prior to its November 2016 debut 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 today.
Build the ultimate tune for your S63tu4 powered vehicle 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.
Performance Gains
- Stage 1 91 octane: up to 11%HP / 18%TQ
- Stage 1 93 octane: up to 13%HP / 19%TQ
- Stage 1 E30 octane: up to 19%HP / 26%TQ
- Stage 2 91 octane: up to 15%HP / 22%TQ
- Stage 2 93 octane: up to 18%HP / 24%TQ
- Stage 2 E30 octane: up to 24%HP / 34%TQ
- Stage 2 AGG (Aggressive burble) versions of maps also available
bootmod3 Features
- Mobile app (iOS and Android) and Web (http://www.bootmod3.net) including Windows and macOS support
- One OTS map/tune included with the purchase and any other maps labeled as "FREE"
- Datalogging hundreds of diagnostic channels, up to 70+ channels concurrently with the highest throughput and sample rates available
- 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
- Ability to log any internal RAM variable values with a number of preset ones available
- 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) Off the shelf (OTS) tunes for 91/93/Race gas/E85 octane (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
OTS & Custom Map Features
- Map Customization through Map Editor
- Max Cooling Mode
- Cold start (cat heating on startup) removal for quieter cold start
- Cat efficiency check (CEL) removal for de-cat downpipes (for off-road use)
- Exhaust Flap Adjustments (Sport Mode)
- Top Speed Limiter Removal
- TMAP Sensor Settings
- Boost By Gear % Reduction
- DTC Deactivation
- Re-calibrated Sport Gauges on iDrive
- E85/blend, RaceGas, and Meth Injection Tuning
- Custom Throttle Mapping
- Backend Flash Maps for Piggyback Use
S63TU4 Engine BMW Vehicles Supported
(if your vehicle is not listed please inquire with us)
- 2018–present F90 M5
- 2018–present F90 M5 Competition
- 2019–present F91/92/93 M8
- 2019–present F91/92/93 M8 Competition
- 2020–present F95 X5 M
- 2020–present F95 X5 M Competition
- 2020–present F96 X6 M
- 2020–present F96 X6 M Competition
Minimum Mobile and Desktop OS Requirements
- iOS 13 or higher
- Android 5.0 or higher
- Windows 10 or higher
- macOS 10.15 (Catalina) or later
For more info take a look at the FAQ here!
*** BM3 WiFi Adapter or OBD ENET cable required, available separately
*** 2019+ models with November 2019 software require OBD unlock. If you have received a November 2019 or later software update contact support@protuningfreaks.com for details.
VEHICLE MANUFACTURER WARRANTY AND EMISSIONS DISCLAIMER
Some items used and/or installed by PRO TUNING FREAKS may void portions of your vehicle’s factory warranty. Some items may not be legal for “on highway use”. PRO TUNING FREAKS makes no guarantees to the legality of any parts used for “on highway vehicles” and accepts no responsibility for compliance with the vehicle’s factory warranty.
Every CenCal order is eligible for Package Protection, powered by Redo. It is selected by default at checkout and covers your shipment against loss, theft, and damage in transit.
What it covers:
- Lost packages confirmed by the carrier
- Stolen packages marked as delivered but not received
- Items that arrive broken or damaged in transit
Resolution: Approved claims receive a full replacement at no cost. For damage claims, you keep the damaged item and receive a brand new replacement.
Claims must be filed within 7 days of the delivery date. See the full policy or email support@cencalmotorsport.com if you need help.
If protection is removed at checkout, CenCal cannot file a claim or accept responsibility for shipping issues.

Shop Install Available
Bring your car to our Oceanside shop. We install everything we sell.
Fitment Guaranteed
Every part is confirmed to fit your chassis before it ships.
Package Protection
Something go wrong? We'll send out a free replacement. No questions asked.
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Real answers from people who build these cars. Reach us anytime.

