Flex V8.16.0.0 Add MG1CA920 SPC58N Boot Unlock Using Korhex

With Magic Motorsport Flex version 8.16.0.0, Korhex extends support to new-generation SPC58N microprocessors.

New support for Bosch MG1CA920 on Rotax engines.

Flex version 8.16.0.0 is now available

With the latest Flex update, Korhex extends support to new-generation SPC58N microprocessors.

The Bosch MG1CA920 control unit from the BRP Group, used on Rotax engines, is now supported with a new dedicated procedure.

Thanks to Flex + Korhex, connection is simpler and more direct: there is no longer any need to remove the resistor on the PCB or manually solder the Boot point.

Fewer steps. More autonomy in the workshop.

Order Korhex and manage the unlocking of supported control units in complete autonomy.

If you are a Flex Full customer, the license is already included in your subscription.

Position Korhex, follow the Flex-guided procedure, and access the SPC58N microprocessor.

Order Korhex, connect it to Flex, and manage the unlocking procedure in complete autonomy.

To access the protocol, you need either the FLS0.20 license or the Flex Full FLS0.5 configuration.

Key Insights:

• BRP Bosch MG1CA920 SPC58N
• Working Mode: Boot Glitch
• Memories: Read/Write/Checksum Internal Flash, Read/Write Internal EEPROM, Full Backup
• Licenses: FLS0.20M/S — FLS0.5M/S
• Connect/Glitch Time: ~ 40 seconds
• Reading Time: ~ 2 minutes
• Writing Time: ~ 2 minutes

Some of the supported vehicles:

• 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

Flex New Updates Support DAF Delphi ETC3 UDS Unlock

With the new Magic Motorsport Flex update, Korhex enables unlocking of DAF Delphi ETC3 UDS control units in Boot Glitch mode, directly inside your workshop and in complete autonomy.

Flex Version 8.15.0.0 Out Now

Korhex leverages EMFI — Electromagnetic Fault Injection technology to act on the processor and allow the Boot Glitch procedure to be performed.

The dedicated accessories included in the kit ensure a simple, stable, and precise connection.

There is no longer any need to use the RFT service and send the control unit to our laboratories: with Flex and Korhex, you can unlock the Delphi ETC3 UDS and continue immediately with programming.

A procedure designed to reduce intervention times, simplify operations, and increase workshop autonomy.

Order Korhex, connect it to Flex, and manage the unlocking procedure in complete autonomy.

In order to access this protocol, you need either the FLS0.20 license or the Flex Full FLS0.5 configuration.

Key insights

• DAF Delphi ETC3 UDS MPC5566
• Working Mode: Boot Glitch
• Memories: Read/Write/Checksum Internal Flash, Read/Write External Flash, Full Backup
• Licenses: FLS0.20M/S — FLS0.5M/S
• Connect/Glitch Time: ~ 40 seconds
• Reading Time: ~ 2 minutes
• Writing Time: ~ 2 minutes

Some of the supported vehicles

• Daf Trucks CF (IV) (2017MY) 10.8L Paccar 24v [MX-11] 362HP
• Daf Trucks CF (IV) (2017MY) 12.9L Paccar 24v [MX-13] 523HP
• Daf Trucks XF 106 (II) (2017MY) 10.8L Paccar 24v [MX-11] 402HP
• Daf Trucks XF 106 (II) (2017MY) 12.9L Paccar 24v [MX-13] 476HP
• Daf Trucks XF 106 (II) (2017MY) 12.9L Paccar 24v [MX-13] 523HP

Magic Motorsport Flex Unlocks Silverado E90 ECM on Bench

Magic Motorsport Flex unlocked 2021 Chevrolet Silverado Global-A E90 truck ECM successfully.
E90 ECM is found in 2019–2022 Chevrolet Silverado 1500 & GMC Sierra 1500 (5.3L & 6.2L V8 — L84/L87) Pre-facelift models (non-Global B) models.

Unlocked on bench mode.

Read and write on bench.

No need to wait 2+ weeks to send your ECM or TCM to HPTuners for an unlock.

PSA MD1CS003 Read with Autotuner After Flex Unlock

Here is a user’s experience with Autotuner reading after a boot glitch unlocked by Flex.

"I tried to test an Autotuner reading after a boot glitch with Flex MD1CS003 +2021
0281 037 200
It works perfectly.

I had already tried before, it didn’t work but I understood why.
If you unlock with Flex + a file mod, AT no longer recognizes it.
But on this calculator I simply unlocked with flex, and did a read test with Autotuner to test and it was read.
What you can deduce,
Autotuner can read if your file is original (just unlocked).
But if you unlock + file mod, AT will just ID but no read, it will try to read with
INITIALIZATION IN PROGRESS
INITIALIZATION IN PROGRESS
INITIALIZATION IN PROGRESS
READ ERROR"

Flex Adds Marelli MBC1/MBC2 Support for BMW Motorcycles

Magic Motorsport Flex programmer released new Motorcycle bench protocols on August 26th, 2026.

V8.14.0.0 Software

New programming opportunities for the motorcycle world: version 8.14.0.0 of Flex introduces support in Bench for Marelli MBC1 and MBC2 control units installed on BMW Motorrad and Husqvarna vehicles.

This new protocol allows you to work directly via pinout, simplifying programming operations and enabling the full read of the content of the unit.

A further expansion of two-wheel vehicles covered by Flex, providing professionals with new possibilities on motorbike ECUs.

Key Insights:

• BMW Marelli MBC1 — MBC2 XC20xx
• Working Mode: Bench
• Memories: Read/Write/Checksum Internal Flash, Read/Write External EEPROM, Full Backup
• Licenses: FLS0.1M/S — FLS0.13M/S — FLS0.5M/S
• Reading Time: ~ 1 minute
• Writing Time: ~ 3 minutes

Some of the supported vehicles:

• BMW Motorrad C 400 GT (0C06) K08 (2019MY) 350cc (E4) 34HP
• BMW Motorrad C 650 GT (0133) K19 (2011MY) 650cc (E3) 59HP
• BMW Motorrad G 310 GS (0G02) K02 (2017MY) 310cc (E4) 34HP
• Husqvarna Nuda 900 R (I) (2011MY) 898cc (E3) 104HP
• Husqvarna TR 650 (I) (2012MY) 648cc (E3) 57HP