VW MK8 Golf GTI/Audi A3 EA888 GEN4 - TRS Performance Remote Tuning Dongle Model-540i B58 G30/G31 The previous owner of the

The previous owner of the handset MUST  return their vehicle to stock

Reconfigured Logic

The results are 420BHP and 640NM ( Peak torque dependent on owners wishes)

CSL Software for SMG cars

VW MK8 Golf GTI/Audi A3 EA888 GEN4 - TRS Performance Remote Tuning Dongle Model-540i B58 G30/G31 The previous owner of theVWAG STAGE 1 & STAGE 2 TUNING for all GEN4 EA888 engines. Unlock safe, repeatable performance with OEM level drivability. Quick Highlights Remote tuning via TRS Performance OBD Dongle Works through the My Flasher mobile app Custom calibration for your car + your fuel Datalogging + DTC read clear included The TRS Performance OBD Dongle is designed to be user friendly way of remote tuning via your mobile phone, simply read the stock calibration from