Here at Dragon Remapping, we offer the Transmission Tuning Software from xHP for BMW's across Wales and Scotland. xHP have invested heavily in the software to give the absolute best results.

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Unlock the hidden potential of your Automatic Transmission with our updated Gearbox Maps! Available for over 120 BMW Models with 6 or 8-Speed Transmission, xHP is the worlds leading solution for enhancing your Auto – Transmission!