Vortex ECU 21-23 Yamaha YZ250F 4-Stroke

Sale price$749.00 USD
Only 2 units left


Model Specific Features

  • Improved bottom end Power and throttle response
  • Improved top end and over rev Power
  • Power Ignition & Fuel Mapping
  • Db assist to help meet Sound Regulations
  • Traction - Start and Enduro maps for traction and throttle control
  • Higher Rev Limits
  • Advances Fuel Injection Timing for improved atomization and response
  • Dual Injector Capable
  • Muti Function Port - for adding, Vortex Map Switch, 2nd Injector or Speed Shifter - If required
  • Advanced Launch Control Algorithms - tested by Pro Riders for maximum traction control
  • Launch Control and DTC (Dynamic Traction Control) all activated using the standard Handlebar Mode Switch

 Key Features


  • Pre Programmed with 10 Performance Fuel & Ignition maps - all the work is done for you!
  • Instant Plug in Performance (replaces standard ECU with no mods to wiring required)
  • Fuel Trim Switches adjust fuel mapping by +12.5% to -10% in Lo , Mid and Hi throttle bands
  • Adjustments require only a screwdriver and integrated switches provide visual feedback.
  • Simple to install with mounting hardware supplied (where required)
  • V-Boost - Programmable Voltage Boost Circuit for maximising Spark Energy across the entire rev range
  • Higher / Lower Rev Limit (where required)
  • Robust design is fully encapsulated and O-ring sealed
  • Diagnostic Flash codes - tests for sensor faults and flashes codes to OEM FI light
  • Race Proven reliability
  • Re Programmable (Software and Interface hardware not Included)

All Vortex products are factory programmed with Performance Fuel and Ignition Maps developed through extensive dyno and track testing by Vortex Ignitions engineers with our network of race teams worldwide.


2021-2023 Yamaha YZ250F 


You may also like

Recently viewed