RIVA firmware, tuning for SIEMENS VDO

DIUS Flasher 4.0 allows you to replace or restore the standard firmware by another one standard or by Tuning-firmware (with improved fuel maps).

If you have a Jet-ski SeaDoo and you want to improve your PWC by reprogramming of ECM (ECU), you can buy only one Tuning-File (firmware with improved fuel maps) which you need for your model of PWC.

A complete list of all standard and tune firmware that are currently available in the program database can be seen in the DIUS Flasher 4.0 program

DIUS Flasher Kit is the same as Diagnostic Kit All 4-TEC/E-TEC (MPI-2 or MPI-3 Interface + Diagnostic Cable).

The full description of the program you can find here.

Download DIUS Flasher 4.0 User registration 

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Very Important Note:
When you choose the firmware for ECU – you need to pay special attention to theHardware Number of the firmware and ECU.
Matching of the hardware numbers is a prerequisite of a successful completion of the process of reprogramming ECU.
The table below does not show all the firmware, after installing the program you can see all the available firmware at the moment

 

 

N/N	FLASH	ECU Assembly Number	Description
RIVA SIEMENS VDO
501	420665880	ALL PWC Siemens ECUs 2004-2012	2004/05: RXP 215, RXT 215 TUNE: 8400 RPM (~75 MPH) Must be used with RIVA Pro-Series 50lb Fuel Injector Kit, RIVA Valve Train Upgrade Kit and 91+ octane pump fuel.
518	420665880	ALL PWC Siemens ECUs 2004-2012	2004/05: RXP 215, RXT 215 TUNE: 8800 RPM Must be used with RIVA Pro-Series 50lb Fuel Injector Kit, RIVA Valve Train Upgrade Kit and 91+ octane pump fuel. 3x supercharger
502	420665881	ALL PWC Siemens ECUs 2004-2012	2006: RXP 215, RXT 215 TUNE: 8400 RPM (~75 MPH) Must be used with RIVA Pro-Series 50lb Fuel Injector Kit, RIVA Valve Train Upgrade Kit and 91+ octane pump fuel.
521	420665881	ALL PWC Siemens ECUs 2004-2012	2006: RXP 215, RXT 215 TUNE: 8800 RPM Must be used with RIVA Pro-Series 50lb Fuel Injector Kit, RIVA Valve Train Upgrade Kit and 91+ octane pump fuel, 3x supercharger
503	420665882	ALL PWC Siemens ECUs 2004-2012	2007/10: RXP 215, RXT 215, GTX 215 TUNE: 8400 RPM (~75 MPH) Must be used with RIVA Pro-Series 50lb Fuel Injector Kit, RIVA Valve Train Upgrade Kit and 91+ octane pump fuel.

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Please remember that the real data depend on many factors:

• Fuel quality;
• Cleanliness of injectors;
• Purity of filters;
• Overall wear of the engine;
• Altitude;
• and others.

 

 

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