TCU / GEARBOX TUNING
Our gearbox remapping in Bearsden tunes the TCU (transmission control unit) on DSG, ZF and Powershift gearboxes for faster shifts, raised torque limits and higher clamping pressure. Pair it with an engine remap or run it standalone — either way your gearbox in Bearsden will shift with more purpose and less slip.
SuperTune Scotland is based in Glasgow and covers Bearsden and East Dunbartonshire. We come to the work with a mobile-friendly, file-level approach — reading your original ECU calibration, writing a custom gearbox remap file around your exact vehicle, and verifying it before you drive away. No generic downloads, no cheap emulators, and the original map is always saved.
Whether you're after more power, better economy or a clean emissions solution in Bearsden, every file we write carries our lifetime guarantee.
A prosperous commuter town on Glasgow’s north-west edge, Bearsden sees plenty of performance petrols and family diesels. Stage 1 Red Map remaps are the most common request here, with owners after sharper response and stronger mid-range for the run into the city, paired with gearbox remapping for the growing number of automatic owners.
7,300+
Vehicles mapped
14yr
Tuning experience
4.9★
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If you've added a meaningful amount of torque with a Red or Blue Map, a gearbox remap is strongly recommended so the TCU can handle the extra load. We'll advise you honestly at your Bearsden appointment whether it's needed for your setup.
We cover the common DSG families (DQ200, DQ250, DQ381, DL501), the ZF 8-speed used by BMW and Audi, and Ford Powershift units. If you're in Bearsden and unsure whether yours is supported, call 07900696060 with your vehicle details.
Emissions-related software solutions are supplied for off-road, motorsport and export use only. It is the owner's responsibility to ensure the vehicle remains road legal in its country of use.
Send your registration and we'll come back with realistic figures and a fixed price for gearbox remapping in Bearsden. We cover Bearsden and East Dunbartonshire and the surrounding Glasgow area.