
BM3 Bootmod3 Tune - BMW S58 G80 M3, G82 M4, Competition 2021+
LICENSE DELIVERED WITHIN 1 HOUR OF PURCHASE! NO SHIPMENT!
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 for use on macOS, Windows, 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 S58 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 just 3 minutes, switching among maps in seconds, in the convenience of your driveway or anywhere internet access is available.
X3M / X4M OTS Map Power Gains:
Stage 1 ACN91 octane: 11%HP / 25% TQ
Stage 1 91 octane (95 RON): 17% HP / 28% TQ
Stage 1 93 octane: 21% HP / 31% TQ
Stage 1 E30 octane: 31% HP / 41% TQ
Stage 2 ACN91 octane: 13%HP / 28% TQ
Stage 2 91 octane: 20% HP / 30% TQ
Stage 2 93 octane: 23% HP / 34% TQ
Stage 2 E30 octane: 33% HP / 44% TQ
Stage 2 Race Gas: 33% HP / 44% TQ
Some of the OTS and possible aftermarket turbo upgrade custom map features provided by the bootmod3 platform:
- Map Customization through Map Editor
- Transmission Torque Limiter disabled in software
- Exhaust Burble adjustments on any map (OTS & Custom)
- 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
- Boost By Gear % Reduction
- Re-calibrated Sport Gauges on iDrive
- Maps for upgraded turbos
- E85/blend, RaceGas, and Meth Injection Tuning
- Custom Throttle Mapping
- Backend Flash Maps for Piggyback Use
For more info take a look at the bootmod3 FAQ here!
*** OBD ENET cable required, available separately (here)
*** bootmod3 OBD WiFi Adapter device is not required to use the bootmod3 platform. It is a convenient option that removes the need for using a laptop in the car when using bootmod3's features.
***Direct ENET Cable connection to an iOS or Android device without having to use the BM3 WiFi Adapter. For more information please email us at sales@protuningfreaks.com or refer to our Instagram and Facebook accounts.
*** 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.
***Vehicles with production dates after June 2020 are currently not flashable.
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.
Vehicle Fitment Chart:
| MAKE | MODEL | CHASSIS | YEAR |
| BMW |
M3 |
G80 |
2021+ |
| BMW |
M4 |
G82 | G83 |
2021+ |
| BMW | M4 Competition | G82 | G83 | 2021+ |
Pairs well with
Ships within 1-2 business days.
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BM3 Bootmod3 Tune - BMW S58 G80 M3, G82 M4, Competition 2021+
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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FAQs
Please read our FAQs page to find out more.
Are OEM products more expensive than aftermarket alternatives?
OEM products might have a higher upfront cost compared to aftermarket parts, but their superior quality and durability often make them a more cost-effective choice over time. Investing in OEM ensures you’re getting parts specifically designed for your vehicle, which can lead to better performance and longevity.
Can I purchase OEM parts online or do I need to visit a dealership?
You don’t need to visit a dealership to get OEM parts. You can conveniently purchase genuine OEM components from authorized distributors and reputable online retailers like Turbo Tech Performance. Our online store provides a wide selection of high-quality parts delivered straight to your door.
Are parts from brands like Mopar, ACDelco, and Motorcraft interchangeable between different vehicle brands?
No, parts from Mopar, ACDelco, and Motorcraft are typically designed for specific vehicle brands. It’s crucial to ensure compatibility with your vehicle’s make and model by checking part numbers and consulting with a knowledgeable expert.
Can I install OEM parts myself, or is it better to have a professional handle it?
While some OEM parts can be installed by DIY enthusiasts, the complexity of installation can vary. For the best results and to ensure proper fitment and performance, we recommend having a trained mechanic install the parts, especially if you’re unfamiliar with automotive repairs.
Do OEM parts come with a warranty?
Yes, many OEM auto parts come with a manufacturer’s warranty that covers defects or issues. Be sure to check the warranty details for each part at the time of purchase, and keep your receipt for any potential warranty claims.

