TCU tuning for sharper, faster shifts, higher torque limits and better response on DSG and auto boxes.
Custom files, honest gains — we reply within minutes.
Gearbox (TCU) tuning optimises the software in your automatic or dual-clutch transmission. It can deliver faster, crisper shifts, raised torque limits to match an engine remap, higher shift points and smoother low-speed manners.
It pairs perfectly with an engine remap — the two work together so the gearbox can handle and deliver the extra torque properly.
We health-check the ECU and read live data to confirm the car is fit to map.
Your original file is read and stored so we can return to stock any time.
A custom file is written for your exact vehicle and flashed to the ECU.
We road test and verify live data before handing back the keys.
Gearbox tuning starts from £249, or as a discounted package alongside an engine remap.
Book a mobile remap, DPF clean or diagnostic today. Honest advice and a free, no-pressure quote.