Gearbox / TCU Remap

Gearbox Tuning

Faster Shifts & Sharper Response

Our gearbox tuning recalibrates your transmission control unit (TCU) to transform how your car shifts. Whether you drive a DSG, automatic, or paddle-shift box, we raise shift speed, improve torque limits, and deliver a far more engaging drive — engine tuning and car remapping in Glasgow, perfectly matched to your engine remap.

What is Gearbox Tuning Glasgow?

Gearbox tuning, also known as TCU or transmission remapping  modifies the software that controls your automatic, DSG, or paddle-shift transmission. We adjust shift maps, torque limits, clutch pressure, and launch behaviour to suit your driving style and engine output.

Modern gearboxes are tuned conservatively from the factory for comfort, emissions, and longevity. Our calibration unlocks the performance the hardware was always capable of, while staying safely within the transmission's mechanical limits.

Faster, crisper gear changes with reduced shift lag
Raised torque limits to match an engine remap
Improved throttle response and downshift behaviour
Adjustable launch control and rev limits
Smoother low-speed creep and stop-start traffic manners
Custom calibrated to your gearbox and driving style

Benefits of Gearbox Tuning Glasgow

Faster Shift Speed

Quicker, more decisive gear changes that cut lag and keep you in the power band.

Sharper Throttle Response

Downshifts arrive when you ask for them, with less hesitation on kickdown.

Higher Torque Limits

Raised clutch pressure and torque caps let the box handle a tuned engine safely.

Improved Drivability

Smoother low-speed behaviour and refined stop-start manners for everyday use.

Launch Control

Adjustable launch and rev-limit settings for the hardest, cleanest getaways.

Perfect Match for a Remap

Engine and gearbox calibrated together for a seamless, balanced performance gain.

Who is gearbox tuning for?

Remapped Vehicles

Already running a Red, Green, or Blue Map? Gearbox tuning completes the package.

DSG & Auto Owners

Unlock the shift speed and response your DSG or automatic was always capable of.

Performance Drivers

Track days, fast road use, or towing — sharper shifts make every drive better.

Ready to Sharpen Your Gearbox?

Contact us today to discuss gearbox tuning for your vehicle. We work with all makes and models, DSG, automatic, and paddle-shift, and also carry out DPF removal, EGR delete, AdBlue delete and AdBlue remapping in Glasgow.

Coverage

Based in Glasgow, we serve customers across the city and surrounding areas. Mobile and workshop appointments available, get in touch to arrange a session that suits you.

Lifetime Guarantee

Every gearbox calibration is backed by our lifetime guarantee, your tune is covered for as long as you own the vehicle.

Request a Quote