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2008+ Yamaha Rhino 700 EFI available from Velocity Devices

Yamaha Rhino 700 ECU

2008+ Yamaha Rhino 700 EFI
The Copperhead® ECU is a plug and play replacement for the stock ECU in the Rhino 700 EFI (not a piggyback solution). It controls the timing and fuel, and improves throttle response. It provides a typical 6% power increase from idle to redline (WOT), and a part throttle power increase of up to 25% over stock. In addition, the top speed limiter has been increased to allow for about 16KPH/10MPH higher top speed (results dependant on tire size). The ECU also allows for the speedometer to be recalibrated for different tire sizes, and fuel can be adjusted for aftermarket camshafts and pipes (requires optional USB interface).


  • Multi-Spark Discharge (MSD) allows for maximum power and virtually eliminates misfires, while giving you easy starts and crisp throttle response. Preloaded performance map allows the machine to run cooler, produce more horsepower and more torque, while minimizing fuel consumption.
  • Shipped with machine specific harness that plugs directly into factory wiring harness. Toggle switch on the unit allows user to switch between two preloaded setups.
    Default preloaded map keeps factory limiters (reverse / speed) and similar power when the toggle switch is in position #1. When the toggle switch is in position #2, all limiters are disabled, and the timing is optimized for maximum power on 87 octane fuel. Setups and maps can be changed and optimized for different fuel grades via the USB Memory Inteface (sold separately).

Price: $400.00

Velocity Devices, Inc.
Phone: (403) 668-7470

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