Enhanced Compatibility for FCA Marelli 8GMC ECU Tuning and Remapping Software

OBD, OBD on Bench, and Boot

Exciting news for ECU tuners! Version 7.42.0.0 of Flex has officially launched, enhancing your performance tuning capabilities with full support for the Magneti Marelli 8GMC control units found in Fiat 500 vehicles.

With this upgrade, you can easily program via the diagnostic port—read and modify files, boosting power as you see fit, and write them directly onto the control unit.

Not at the vehicle? No problem! You can utilize OBD on Bench to program the ECU through the connector, offering you flexibility and convenience.

For cloning or recovery tasks, the Bootloader mode is your friend. Just open the unit and link up to the PCB to get the job done.

Supported Software Packages

The new protocol is compatible with the following software packages, enhancing your ECU and TCU remapping efficiency:

OBD

• FLS0.1M – SW Flex ECU (car, van, bike) OBD/Bench Master
• FLS0.1S – SW Flex ECU (car, van, bike) OBD/Bench Slave
• FLS0.5M – SW Flex Full Master
• FLS0.5S – SW Flex Full Slave

BOOT

• FLS0.4M – SW Flex Boot Nexus MPC5xxx Master
• FLS0.4S – SW Flex Boot Nexus MPC5xxx Slave
• FLS0.5M – SW Flex Full Master
• FLS0.5S – SW Flex Full Slave

Newly Added Protocols

OBD

• FCA Marelli 8GMC MPC5565 Read/Write/Checksum Calculation Internal Flash

Writing Time

~2 minutes

Boot

• FCA Marelli 8GMC MPC5565 Read/Write/Checksum Calculation Internal Flash, Read/Write External EEPROM, Full Backup, Clone

Writing Time

~1 minute and 30 seconds

Don’t miss out on these powerful new features tailored for professionals in the ECU and TCU performance tuning world! {exclusive deal available now}