Your shopping cart is empty.

This kit delivers a significant level of performance (+15mph on U.S. models) through easy to install upgrades. No internal engine modifications are required. Requires use of fresh premium octane pump fuel (91~93).

RIVA Sea-Doo 325 Unlocked ECU is installed. This direct replacement ECU is fully programmable with Maptuner Tuning Devices to deliver instant plug-in horsepower for incredible performance gains!

The Maptuner Nano Tuning Device enables you to flash your vehicle's ECU for more power, monitor and log critical engine data, and read & clear error codes all from your smartphone! This revolutionary app based device is controlled with your phone via wireless Bluetooth connection. Intuitive & easy to use with a few simple steps!

There is no limit to the number of vehicles or tunes you can reflash with the Nano. The Tuning License gives you access to RIVA's world famous Tuning Library along with unmatched technical support.

Features and Benefits:

Wireless Bluetooth connectivity to Android or iOS smartphone.
Switch between performance tunes quickly & easily.
Restore stock tune settings if you wish.
Allows reading & clearing fault codes and throttle reset.
Includes live monitoring & logging of critical engine data.
Access to our World Famous Tuning Library.

RIVA Catch Can/Engine Breather Upgrade Kit is installed. Easy to install catch can/oil breather eliminates power-robbing crankcase fumes and oil vapor from your engine's air intake. Increases horsepower by removing the engine's requirement to burn relatively non-combustible oil. Also improves intercooler efficiency by preventing the oil sludge coating that lowers thermal efficiency.

Solas Concord Impeller is installed. Designed in cooperation with the RIVA Racing Research & Development Team specifically for use with this performance kit, this Solaa impeller reduces cavitation, increases acceleration and maximizes engine horsepower.

NOTE: Sea-Doo and RIVA both strongly recommend the use of premium octane (91+) pump fuel in your craft.

RIVA Performance Kits intended for competition use only.