
BMW · Gearbox Tune
BMW M2 Competition CS Engine & GTS Gearbox Flash
Mobile BMW work by MTechTuning, with dealer-level diagnostics before and after.
BMW M2 COMPETITION
BMW M2 Competition in for some great upgrades done in collaboration with @neosbeemers
- Wireless full screen CarPlay coded
- Full coding session for Auto start stop disable etc
- CS engine map upgrade
- GTS gearbox map upgrade
This beauty is now pushing 455bhp and 600Nm
Improved shifts timing finishes it off perfectly and makes one of best M cars to drive
Message us for more info
About this job
What the work involved
We also tuned the gearbox, raising its torque limits to match the engine and making shifts quicker and more decisive, particularly in Sport and manual modes.
How we carried it out
- Diagnostic scan for stored faults before any work
- Stabilised power supply connected while programming
- Original software read and saved, so the car can be returned to standard
- Calibration written, then the car checked again afterwards
Thinking about the same for your BMW?
We come to you from our Weston-super-Mare base, across Bristol, Somerset, Gloucestershire, Wiltshire, South Wales and parts of Devon and Dorset. Results depend on the exact car, so we confirm what suits yours before quoting.

- Dealer-level diagnostics before and after
- Fully mobile, at home or work
- Lifetime software warranty and support
- 14-day money-back guarantee
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