Gearbox Tuning DSG and TCU

At TW Performance DSG and TCU tuning is custom.

There are light modifications for the DSG and TCU which can be made to improve shift-speed, responsiveness and smoothness of the gearbox and power delivery. Significant gains in torque delivery can also be achieved.

Track Cars

For track day and sports enthusiast drivers ,we can also offer launch control and torque settings to suit your vehicle set up, along with dynamic changes to the amount of allowable slip in the gearbox, changes to the clutch plate pressures and improving the functionality of the entire transmission. Tuning will greatly improve your paddle-shifts, enhancing your driving experience and performance on the track.

High-performance and modified cars

For drivers who demand more from their vehicles, we offer specialised gearbox tuning that suits high-performance and modified cars. In addition to custom ECU remapping and engine tuning, we provide tailored TCU and DSG tuning. This ensures your engine works perfectly with your gearbox tuning, enhancing performance from upgrades like exhausts, catalytic converters (or de-cat pipes), DPF deletions (for motorsport and off-road use only), and supercharger or turbo upgrades. Our custom tuning maximises your overall performance and torque with our upgraded DSG and TCU software.

Our DSG and TCU remapping boosts shift speed by 70% and improves ¼ mile and 0-60 times significantly.

Jaguar and Land Rover

If you have a tuned or standard Jaguar or Land Rover with a 3.0sc or 5.0sc engine and 8-speed gearbox, this upgrade is a must. It makes the transmission respond better, speeds up shifts, and improves your driving experience—making the gearbox work like it should have from the beginning.

A VIEZU transmission remap can also unlock huge torque gains, allowing Jaguar Land Rover gearboxes to handle up to 1000Nm of torque while staying within factory safety limits.