DCT Quickflash - Flash Tool for BMW Dual Clutch Transmissions GTS GS40

For DCT Gen 1 (e-series GS40) used on e9x M3 and 335/135/z3.5 Painlessly and safely update your DCT TCU to any of the latest tunes: M3- GTS, CRT, Euro, USA x35i- 335is, 335i, 135is, 135i, z4is, z4 -Flash custom DCT tunes -Adjust DCT parameters: Currently only supporting launch control RPM and final drive. More parameters to be added at a later date. -Error code reading, reset. -Adaptation reset.