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Make every gear
change with precision

Dedication to quality

About Our
Gearbox Tuning

At AMR Tuning we recalibrate your gearbox software to suit your increased engine output from your remap. We optimise for quicker shifts, raising torque limits, giving a more responsive feel whilst remaining within safe tolerances.

Gearbox tunes are setup to retain refinement in normal everyday driving, while giving you a performance edge under higher loads, ensuring your transmission is not holding you back. 

Why it is worth it

Why tune your car’s gearbox

Your gear changes are crucial for putting power down exactly where and when you need it. Tuning your gearbox gives you greater control over your vehicle, which is vital for high-performance driving.

Refined Power Delivery

Increased Responsiveness

Quicker Acceleration

Faster shifts

Improved Driveability

Shift Precision

FAQS

Gearbox questions

Gearbox tuning, gearbox remap or calibration, is the process of optimizing your car’s (automatic) transmission software for smoother, faster, and more precise gear shifts. By adjusting shift points, torque management, and clutch engagement, performance gearbox tuning improves acceleration, drivability, and overall control. Gearbox tuning is essential when tuning your engine in order to get the best of the power gained through a remap.

Yes—gearbox tuning is safe when performed by a professional. Performance gearbox tuning is designed to optimize shift points, torque delivery, and clutch engagement without exceeding safe tolerances.

Not always – some cars perform well with just an ECU tune. However, if your engine remap significantly increases power, gearbox tuning can help your transmission handle the extra torque more efficiently.

Gearbox tuning may affect your car’s warranty. The good news is that most tunes can be removed, restoring your vehicle to its original state if needed.

Most gearbox tunes take around one to two hours, including testing.

Ready to tune your car

Book your tuning slot

Customer Reviews

Hear What Our Customers Says

Needed better fuel on the van for jobs. Can see the difference on the fuel gauge already and it pulls better up hills with all the tools in.

November 25, 2025

Did the remote tune with AMR, he helped me on WhatsApp step by step, was easier than I thought. Took it in for a service after, he checked the map, plugs and fluids, car feels sharp and safe now.

November 25, 2025

Car sounds perfect now, nice and calm in town but loud when I put my foot down. They set up the exhaust and map how I asked, no silly noise, just strong power and a few pop

November 25, 2025

Mate the car feels mad now pulls so clean in every gear. The lads sorted the map and box in one go, in and out in a couple of hours, no stress at all.

November 25, 2025

AMR came out after work, did the map on my drive so I did not have to leave the kids. Car feels lighter, more punchy and I am using less diesel on my Derby run, DPF and EGR lights gone as well.

November 25, 2025
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