Jaguar Gearbox Tuning

We can now safely and effectively tune the 6-speed automatic ZF gearbox fitted in many Jaguar vehicles.

ZF 6HP26 & 6HP28 are limited to 625NM of torque from the factory when fitted in Jaguar XF, XK and XJ models, but can safely handle more torque than this.

After successful research and development, we are excited to introduce our new Jaguar ZF 6HP gearbox transmission tuning upgrade to the market.

Previously, tuning of the vehicle was limited by the electronic limitation in this very capable ZF 6 speed transmission. Our technical team can now safely tune up to almost 1,000 NM of torque with our newly developed tune.

What’s more, we have customized shifting speeds across the entire range of gears. This allows a shift in speeds up to 30% faster when compared to the factory software. Our tune is compatible with the vehicles various drive modes such as sport and semi-manual modes.

Modifications to the clamping pressure of the clutches allow utilisation of higher torque levels to effectively be transferred through the transmission to the wheels.

To unlock the full potential of this TCU gearbox upgrade for your transmission, combine it with one our upgrade packages. Our upgrade packages start from an engine remap and progress through to physical mechanical upgrades with or without styling enhancements.

We can perform this tuning service for you at our workshop in Warwickshire, UK, or put you in touch with one of our approved dealers.

To find out more about our vast range of upgrade options for your Jaguar. Get in touch with our team on +44 (0) 1789 774444