XHP Gearbox Tuning

XHP Gearbox Remap – Unlock the Full Potential of Your ZF Auto

Take control of your automatic transmission with an XHP Flashtool gearbox remap – designed specifically for BMW and Mini models equipped with ZF 6HP, 7HP, or 8HP gearboxes.

Whether you're chasing faster shifts, better throttle response, or a more refined daily drive, XHP transforms the way your auto box behaves. It’s one of the most overlooked upgrades for performance builds, daily drivers, and tuned cars alike.

What XHP Delivers:

✅ Faster, Sharper Gear Changes – Reduce shift times by up to 50% for a much more direct and responsive drive.
✅ Custom Torque Limits – Remove the factory torque limiter that can restrict performance, especially when tuned.
✅ True Manual Control – No automatic upshifts at redline – you choose when to shift.
✅ Improved Launch Behaviour – Faster, cleaner launches with tailored torque handling.
✅ Gear Display in D/S/M Modes – Know exactly what gear you're in at all times.
✅ Smarter Downshifts – More intelligent kickdowns for better overtaking and throttle response.
✅ Tailored Driving Modes – Configure comfort, sport and manual modes to suit your exact needs.

Why Choose XHP?

Unlike generic TCU remaps or “sport coding,” XHP is a fully developed transmission calibration written by experts with in-depth knowledge of how the ZF gearbox works. It offers Stage 1, 2 or 3 calibrations depending on how aggressive you want the shifts – or you can fully customise it yourself via the XHP app.