New ECU support. Fewer bench steps. Magic Motorsport Flex 8.16.0.0 adds Bosch MG1CA920 support for BRP Group Rotax engines, with a dedicated SPC58N Boot Glitch procedure for the new-generation SPC58N microprocessor. The new procedure eliminates PCB resistor removal and manual Boot-point soldering.
What’s New
New ECU: BRP Bosch MG1CA920 SPC58N
Working Mode: Boot Glitch
Memories: Read/Write/Checksum Internal Flash, Read/Write Internal EEPROM, Full Backup
Connection: No PCB resistor removal or manual Boot-point soldering required
Connect/Glitch Time: ~40 seconds
Reading Time: ~2 minutes
Writing Time: ~2 minutes
Flex Version: 8.16.0.0
Required License: FLS0.20M/S or FLS0.5M/S
Procedure: Position Korhex, follow the Flex-guided procedure, and access the SPC58N microprocessor
Supported Models
Examples of supported Rotax-powered vehicles include:
- Can-Am Maverick Turbo RR (II) (2022MY) — 0.9L Rotax 12v 197HP
- Sea-Doo Switch Sport (I) (2022MY) — 1.6L Rotax 1630 ACE 12v 168HP
- Ski-Doo Expedition (IV) (2024MY) — 0.9L Rotax 900 ACE Turbo R 12v 177HP
For the complete and current vehicle coverage, see the Flex Vehicle List.
License: Access to the protocol requires either the FLS0.20 license or the Flex Full FLS0.5 configuration. For Flex Full customers, the license is included in the subscription.





