Dean's Team ECU Performance Reflash for Yamaha SVHO Waverunners

Unlock the potential of your Yamaha SVHO WaveRunner with the world famous Dean's Team ECU Performance Reflash service. 

Every tune by Dean was done to exact specifications for optimal performance an longevity. 

Level 1 ECU Reflash
For all stock SVHO with no upgrades (ride plate, sponsons, intake grate excluded)

Level 2 ECU Reflash
Upgraded cold air intake/power filter kit (optional - ribbon delete / intake manifold upgrade kit)

Level 3 ECU Reflash
Upgraded/aftermarket intercooler (Y1000 or Riva Gen 3), in addition to Level 2 upgrades

Level 4 ECU Reflash
Upgraded valve train/retainers to rev to higher RPM levels, in addition to Level 3 upgrades

Level 5 ECU Reflash
Upgrade to VXR (naturally aspirated) Cam Shafts for high performance and high RPM setup. This level requires: cold air upgrade, intercooler upgrade, valve retainer upgrade, adjustable fuel pressure regulator, high-pressure fuel pump, and an O2 sensor mount for the exhaust to monitor Air/Fuel Ratio

Level 6 ECU Reflash
Upgrade to an aftermarket supercharger impeller for more boost (i.e. Riva R3, Fizzle Z2). This level requires: cold air upgrade, intercooler upgrade, valve retainer upgrade, upgraded supercharger shaft, adjustable fuel pressure regulator, high-pressure fuel pump, 1000cc injector kit, 3 bar map sensor, and an O2 sensor mount for the exhaust to monitor Air/Fuel Ratio

Please note: This is a reflash service to your stock ECU. Once you complete the order in our store please ship your ECU to the following address for the reflash service. Be sure to reference your order number in the address as below: