The Vortex ECU-10B for the Yamaha YZ250F 2015-2016 provides improved bottom end Power and throttle response as well as improved top end and over rev Power. Power Ignition & Fuel Mapping for standard and modified engines are included as well as Traction Start and Enduro maps for traction and throttle control to provide better starting and stall prevention. This ECU also changes the Rev Limits to a higher setting and advances Fuel Injection Timing for improved atomisation and response. Its dual Injector capable and includes a muti Function Port.
All Vortex CDIs are factory programmed with Performance Maps developed through dyno and track testing exclusively with our network of technical support centers and top race teams worldwide.
Pre Programmed with 10 Performance Fuel & Ignition maps
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)