The RIVA Sea-Doo 325 Unlocked MG1 ECU is the "gateway" part to unleashing the full potential of your 325hp supercharged Sea-Doo engine! This direct replacement ECU is 'Plug-n-Play' and fully programmable with Maptuner Tuning Devices (sold separately), eliminating the need to ship your ECU out for programming. Includes required Tuning License that gives you access to RIVA's World Famous Tuning Library along with unmatched technical support.
Features:
Fully programmable with Maptuner Nano (BRP) or Maptuner X Tuning Devices (sold separately).
Enables installation of additional performance upgrades.
Works on all 2024 & newer 325hp Sea-Doo models.
Includes RIVA/Maptuner Tuning License.
Access to our World Famous Tuning Library.
Retain your original ECU.
Unlock technology supplied by Precision EFI
Note: Requires Maptuner Nano (BRP) or Maptuner X Tuning Devices (sold separately) to read your original ECU and then program new unlocked ECU.
FOR COMPETITION USE ONLY. PRODUCT NOT FOR USE ON POLLUTION CONTROLLED VEHICLES.
- Shop All Categories
- Sale Items
- Ski Covers
- Seat Covers
- CanDooPro Diagnostic Systems
- Apparel & Riding Gear
- PWC Accessories, Audio Systems & Water Toys
- Oil, Spark Plugs, Maintenance Items
- Sea Doo Spark Performance Upgrades & Accessories
- RIVA Speed Control Override Modules (SCOM)
- RIVA Maptuner ECU Reflash Systems & Tuning Licenses
- HP Tuners ECU Reflash System
- FuelTech Stand Alone ECU Systems
- RIVA Performance Kits
- Air Intake Ugprades
- Intercoolers, Blow off Valves & Tubing Upgrades
- Fuel System Upgrades
- Exhaust Upgrades
- Pistons, Valves, Camshafts & Engine Upgrades
- Supercharger Upgrades & Rebuild Kits
- Sponsons, Intake Grates, & Ride Plates
- Impellers, Pump Parts & Pump Cones
- Steering Systems, Handlebars, Grips & Controls
- Dean's Team ECU Performance Reflash
- CanDooPro GPS Speedometer Modules
- Dynojet CMD Marine Products
- MoTeC Engine Management
- Electrical Accessories
- SeaDek Traction Mats for Jetskis
- Yamaha Mirror Blockoffs, Hull Accessories
- Bypass Fittings, Quick Drains & Flush Hoses
- 2 Stroke / 4 Stroke Freeride / Stand Up Skis
- RIVA Runabout PWC Stands & Slings
- Flyboard Dual Impellers
RIVA MaptunerX / Nano Tuning System for Sea Doo Watercraft
Riva MaptunerX / Nano Tuning System For Yamaha Waverunners
RIVA MaptunerX / Nano Tuning System For Kawasaki Jetskis
RIVA MaptunerX Tuning System for Sea Doo Boats
Riva MaptunerX Tuning System For Yamaha Outboards
Riva MaptunerX Tuning System For Can-Am ATV /UTV
Riva MaptunerX Tuning System For Polaris ATV /UTV
Riva MaptunerX Tuning System For Snowmobile
Sea Doo Performance Packages
- RXP-X 325 2024
- RXP-X 300 2021 - 2023
- RXP-X 300 2020
- RXP-X 300 2016 - 2019
- RXT-X 325 2024
- RXT-X/GTX Ltd. 300 2020 - 2023
- RXT-X/GTX Ltd. 300 2018 - 2019
- RXT-X 300 / GTX Ltd 300 2016 - 2017
- GTX 300/GTX Limited 300 2024
- SPARK 2014 - 2023
- GTR 230 2020 - 2024
- GTR 230/GTR-X 230 2017 - 2019
- GTI 170 2020 - 2022
- GTI 130 2020 - 2022
- GTX/WAKE PRO 230 2020 - 2022
- RXT 230/GTX 230 2018 - 2019
- GTR 215 2012 - 2016
- RXP-X 260 2012 - 2015
- RXT-X 260 2011 - 2015 / RXT 260 2011 - 2017
- RXT-X aS 260 2011 - 2016 / RXT iS 260 2011 - 2012
- RXT-X 260 2010
- RXP-X 255 2008 - 2011
- RXP 215 2004 - 2009
- RXT 215 2005 - 2009 / GTX 215 2005 - 2008
- GTX-SC 2003 - 2006 185 Non-Intercooled
- Sea-Doo Engine Internals Upgrade Kits
- GP SVHO 2024
- GP1800R SVHO 2021 - 2023
- GP1800R SVHO 2020
- GP1800R SVHO 2019
- GP1800 SVHO 2018
- GP HO / VX HO (1.9L) 2024
- GP1800 SVHO 2017
- GP1800R HO 2020~23 & VXR/VX HO 2019~23
- VXR/VX-HO 2018
- VXR/VXS/VX-HO 2015 - 2017
- FX SVHO 2022+
- FX SVHO 2020 - 2021
- FX SVHO 2019
- FX SVHO 2018
- FX SVHO 2014 - 2017
- FX HO (1.9L) 2024
- FX HO 2022 +
- FX HO 2019 - 2021
- FX HO 2018
- FX HO 2012 - 2017
- VX (TR-1) 2020 - 2024
- VX (TR-1) 2016 - 2019
- JETBLASTER 2022+
- EXR 2019 - 2021
- EX 2017 - 2023
- FZR / FZS SVHO 2014 - 2016
- FZR / FZS 2012 - 2013
- FZR / FZS 2009 - 2011
- FX-SHO 2013 - 2016
- FX-SHO 2012
- FX-SHO 2011
- FX-SHO 2008 - 2010
- SuperJet 2021 - 2023
- SuperJet 2008 - 2020
- SuperJet 1996-2007
- GP1300R 2005 - 2008
- GP1300R 2003 - 2004
- GP1200R 2000 - 2002
- FX-HO (MR-1 Engine) 2004 - 2008
- FX140 (MR-1 Engine) 2002 - 2008
- VX110 05-14 RPM Kit
- XLT 1200 2002 - 2005