: Version 1.20 introduced expanded support for several ECU families, including many Toyota/Lexus Gen 1 and Gen 2 systems, as well as various Bosch EDC17 and MED17 modules.

: Supports Bosch MG1 ECUs found in petrol Ford vehicles like the F-150 (3.5L Ecoboost), Mustang (2.3L/5.0L), and Focus 4. Module 74 (Toyota/Lexus Gen 3)

Using PCMflash 1.20, locate the 16-bit map limiting vehicle speed. The software's "Map Finder" tool highlights areas with high byte values (usually 0xFA = 250 km/h). Modify, recalculate checksum, and flash.