MHD Super Tuning License for S58 B9-S5 -Stage 3 GT2260S & TrueFlex

-Stage 3 GT2260S & TrueFlex is not currently available for 2023-2024 GLI models

The DME cuts injection for misfires

a snappy throttle feel

The throttle mapping also receives a significant rewrite to deliver a linear and predictable throttle feel

MHD Super Tuning License for S58 B9-S5 -Stage 3 GT2260S & TrueFlexThe MHD Flasher F+G Series is a complete flash tuning app for your BMW & Toyota A90. Unlike a piggyback module, it is capable of complete DME remapping while retaining all OEM safety mechanisms. This allows for maximum performance,maximum safety, and unrivaled drivability. You can install MHD right at home and tune your S58 immediately! Simply download the MHD Flasher F+G Series app that connects via our MHD Wireless Adapter to your Apple iOS or