Bootmod3 · Custom calibration
Custom Tuning on Bootmod3
Hand-calibrated bootmod3 maps built around your exact BMW. Configure your stage, fuel and options below for a custom remote remap, refined on your own datalogs until it is right. Custom, never templated.
Calibrated to your exact car
Not an off-the-shelf file. Your map is built around your engine, hardware, fuel and goals, then refined on your own datalogs.
Every bootmod3 engine
B58, S58, N55, S55, S63, B48 and more. If bootmod3 supports your BMW, Samuel calibrates for it.
Delivered remotely, worldwide
Files delivered over the air through the bootmod3 app. Flash from your phone, datalog, and refine, wherever you are.
Build it without leaving the page
Configure your bootmod3 custom tune
Pick your BMW, choose your stage and add the options that fit your build. Samuel quotes your exact spec and calibrates it personally.
Every stage, add-on and price below updates for the car you pick.
Add a stage or add-on
£0
The process
From spec to a finished custom map
01
Configure and enquire
Pick your car, stage and options above, then send the build to Samuel. He reviews your exact setup and quotes within hours, never days.
02
Confirm and licence
Once the plan is agreed, get your genuine bootmod3 licence sorted for your VIN and the correct adapter for your model.
03
Flash and datalog
Flash the base map with the bootmod3 app, then send datalogs. Samuel reads boost, timing, fuel and knock to see how your car responds.
04
Refine and finalise
Your map is adjusted to your car, fuel and hardware over as many revisions as it takes. Custom, never templated, signed off only when it is right.
Supported engines
Bootmod3 custom tuning, by engine
The turbo petrol range bootmod3 covers. Open your engine for the full Stage 1, 2 and 3 breakdown, or configure your car above.
FAQ
Custom bootmod3 tuning, common questions
What is a custom bootmod3 tune?
A map calibrated specifically to your car rather than a generic off-the-shelf file. Samuel works from your datalogs to set boost, timing and fuel for your exact engine, hardware and fuel, so you get the most from the setup without compromising reliability.
Do I need a bootmod3 licence and adapter?
Yes. Bootmod3 needs a genuine licence tied to your VIN and either the bootmod3 WiFi adapter or a quality BMW ENET cable to flash. You can add the licence in the configurator, and we will confirm the right adapter for your exact model when you enquire.
Which BMWs can you tune on bootmod3?
The turbocharged petrol range, including B58, S58, N55, S55, S63 and B48 engines, across F and G-series models. Pick your car in the configurator to see the stages and options available for it.
How long does a custom tune take?
Samuel typically quotes within hours and turns the first map around within 24 hours of confirmation. Custom calibration then runs over a few datalog revisions until the map is dialled in for your car.
Can I run ethanol or flex fuel?
Yes. Ethanol and flex fuel are supported on the engines that take them, and you can add an ethanol map slot or a flex fuel setup in the configurator. Samuel will advise on the right hardware for your build.
Is a custom tune better than an off-the-shelf map?
An off-the-shelf map is a safe, generic starting point. A custom tune is calibrated to your specific car and corrects for your fuel, hardware and conditions, which is where the real, repeatable gains and the cleanest running come from.