Magicmotorsport has released FLEX software version 8.25.0.0, expanding ECU unlocking support for selected Porsche models equipped with Bosch MG1 control units. The update introduces a new Boot Glitch procedure using KORHEX for the Bosch MG1CP007 and MG1CS047 ECUs with TC299 processors.
New Boot Glitch Support for Porsche Bosch MG1 ECUs
These ECUs were already supported through VFI (Voltage Fault Injection) technology. With the new FLEX protocol, technicians can also use KORHEX to access the TC299 processor without removing components from the ECU.
This approach simplifies the connection process and reduces the need for physical modifications during ECU preparation.
After completing the Boot Glitch unlock, technicians can continue ECU programming directly in BENCH mode with FLEX.
Supported ECU Models
- Bosch MG1CP007 – TC299
- Bosch MG1CS047 – TC299
Magicmotorsport lists the following supported Porsche applications
- Porsche 911 Carrera 992.1 (2021 model year), 3.0L Boxer Twin-Turbo, 380 HP
- Porsche 911 Carrera S 992.1 (2021 model year), 3.0L Boxer Twin-Turbo, 444 HP
- Porsche 911 GT3 992.1 (2021 model year), 4.0L Boxer, 503 HP
- Porsche 911 Turbo 992.1 (2021 model year), 3.7L Boxer Twin-Turbo, 572 HP
Always check the official FLEX vehicle list to confirm compatibility with the exact vehicle and ECU before starting work.
Supported Programming Operations
With KORHEX Boot Glitch procedure, the supported operations include:
- ECU unlock via Boot Glitch
- Internal Flash read/write and checksum
- Internal EEPROM read/write
- Full ECU backup
The official technical information lists an approximate connection time of 30 seconds, reading time of 2 minutes 30 seconds, and writing time of 2 minutes. Actual times may vary depending on the ECU and working conditions.
Required FLEX License
Make sure your FLEX setup and license are compatible before attempting the procedure.
How to Get Started
Update FLEX to version 8.25.0.0 and verify that your ECU is included in the supported vehicle list. Use KORHEX with the appropriate license to perform the Boot Glitch unlock, then continue supported programming operations in BENCH mode.