RIVA/Athena ECU Manager Web Site

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RIVA/Athena ECUThe RIVA/ATHENA Pro-Series iControl ECU provides a huge performance advantage to Sea-Doo iControl models delivering over 40hp to the stock 4-TEC engine. ECU is fully programmable with either RIVA supplied mapping or user adjustable parameters. Most calibrations require use 91+ octane pump fuel. Plugs directly into factory wiring harness via waterproof connectors.

Key Features Include:

1) Easy loading of supplied calibrations/maps for various performance applications.

  • Performance Fuel Mapping: Delivers optimal fuel required for your specific level of modification based on boost pressure.
  • Performance Timing Curves: Special racing curves produce more power throughout the RPM range.
  • Rev Limiter Increase: Stock rev limit can been increased so engine RPM can be run higher producing more boost pressure and horsepower.
  • Boost Control for turbo applications. (Plug & play connector for wastegate solenoid).

2) Ability to customize RIVA calibrations for special applications. Using supplied software, user can adjust parameters such as Fuel, Timing, Rev Limiter & Boost Control.

3) Retains all iControl functions.

4) Retains all OEM dash display functions & Engine Safety Functions.

5) Provides diagnostic information that can be displayed via computer interface.

6) Includes plug & play connector for RIVA Dash/Logger unit.

7) Includes plug & play connector for optional lambda sensor kit for data logging air/fuel ratios & tuning functions.

8) Knock Control function protects engine.

9) User selectable dual calibration capacity.

NOTE: RIVA Pro-Series ECU is for competition use only.