● NEW MSE6.0 ECU IN STOCK CFMOTO CFORCE 520 · Bosch MSE6.0
⚡ 24-hour delivery With the Express option when purchasing a new MSE6.0 ECU.
Your CFORCE 520, tuned to suit you. Choose a new programmed ECU or remapping of your original ECU. ECU RACING adapts the tuning to your CFMOTO CFORCE 520 version.
New ECU or remapping?
A new ECU ready to install
You keep your original ECU.
No ECU to send us.
Your new ECU is identified, programmed and checked before dispatch.
Tuning your ECU You send us your ECU. We programme and check it before returning it to you.
Choose your tuning option
VMAX OFF / VMAX+ · Speed limit Removal of electronic speed limits managed by the ECU, depending on your ATV's version and configuration.
Stage 1 · Torque and response VMAX included, plus engine mapping optimisation to improve acceleration and throttle response. No engine part replacement is needed on a standard configuration.
Stage 2 · Sport configuration Tuning adapted to vehicles with a performance mechanical configuration, including a suitable sport exhaust.
Stage 1 pack + GREEN filter Combine Stage 1 tuning with the GREEN filter available in the options.
Check compatibility
Model: CFMOTO CFORCE 520.
ECUs: Bosch MSE6.0 or MSE8.0, depending on the year and generation.
To confirm: version, type approval and ECU reference.
T3 / L7e versions Some L7e models also have mechanical restrictions. ECU remapping does not remove them: gains depend on the vehicle's complete configuration.
Delivery of your new ECU
Bosch MSE6.0 In stock. 24-hour delivery with the Express option.
Bosch MSE8.0 Preparation time: 3 to 10 working days.
How does it work?
You order a new ECU Choose your engine version, tuning option and “I would like a new ECU.” Your programmed ECU is sent directly to you.
You have your ECU tuned
Choose your version and tuning option.
Confirm your order and receive your shipping label.
Send us your ECU.
We carry out the programming, checks and tests.
Your ECU is returned by express delivery in 24/48 hours after processing.
Why ECU RACING?
CFMOTO electronic tuning specialist since 2019. Each ECU is identified, programmed and checked. Tuning is selected according to your vehicle and its ECU version.
Your questions
How do I identify my ECU? Send us a photo of its label, along with the year and version of your CFORCE 520, to confirm MSE6.0 or MSE8.0 compatibility.
What is the difference between VMAX and Stage 1? VMAX targets electronic speed limits. Stage 1 includes this work and adds engine mapping optimisation.
What top speed can I expect after tuning? There is no single speed for all CF Moto 520 models. The result depends on the vehicle, its configuration and the conditions of use.
Learn more: CF Moto 520 derestriction guide and all our CFORCE tuning options.