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DIUS Flasher 4.0 Tuner

DIUS Flasher 4.0 Tuner enables ECU firmware restore and performance tuning on BRP 4-TEC and E-TEC vehicles. Includes unlimited stock flashing, bonus tuning firmware and lifetime updates.
Commercial-ready solution
Designed for real diagnostics, flashing, license workflows and workshop use.
Configuration support
Choose the correct option set, activation details and product inputs before ordering.
Fast pre-sale guidance
Not sure which version fits your vehicle or ECU? We help before purchase, not after the headache.

Short description

Professional ECU firmware tuning and restoration tool for BRP 4-TEC and E-TEC vehicles since 2004. Unlimited stock flashing, one-time tuning firmware programming, bonus tuning files and lifetime software updates.

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Pre-sale compatibility check

Get help choosing the right version for your ECU or vehicle generation.
Ask before buying

Description

DIUS Flasher 4.0 Tuner is a professional ECU firmware programming solution designed for advanced service technicians and tuning specialists working with BRP 4-TEC and E-TEC vehicles since 2004.

The software allows restoring original factory firmware or replacing it with another stock or tuning firmware version.

In this Tuner version:

Each tuning firmware can be used to program an ECU (ECM) only once.

The license includes a package of any 10 tuning firmware files selected by the user.
A complete list of all available stock and tuning firmware versions can be viewed directly inside the DIUS Flasher 4.0 software database.

of the DIUS Flasher 4.0 Tuner license receive free software updates whenever new stock firmware versions are added to the program database.

Advanced functionality includes:

  • ability to adjust parameters of vehicle control modules

  • creation of custom firmware containers

  • adding user-provided firmware files to personal containers

  • purchasing additional tuning firmware from any container available in the DIUS Flasher database

This makes DIUS Flasher Tuner a powerful solution for professional ECU service, repair and performance tuning workflows.

License validity period — LIFETIME.
Software updates — FREE.

Required hardware:

DIUS Flasher uses the same hardware interface as the Diagnostic Kit All 4-TEC / E-TEC, which includes:

  • MPI-2 interface
    or

  • MPI-3 interface

  • BRP diagnostic cable

Important:
The price of the DIUS Flasher firmware container does not include diagnostic hardware.
If you do not have MPI-2 or MPI-3 interface equipment, it must be purchased separately.

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Why choose DIAG-SYSTEMS

  • Professional diagnostic tools and licenses for BRP and Mercury workflows
  • Setup support and troubleshooting help
  • Solutions for workshops, dealers, service centers and private owners
  • Support for BUDS, BUDS2, BUDS3, DIUS Flasher and MPI interfaces
  • Pre-sale guidance to help choose the correct version

Contact & support

Need help choosing the correct product?

If you are not sure which license, interface or workflow matches your vehicle, ECU or module, contact us before ordering.