YAMAHA YZF 250 21

    Vortex Ignitions

    Model Specific Features

    • Improved botton end Power and throttle response
    • Improved top end and over rev Power
    • Power Ignition & Fuel Mapping for standard and modified engines
    • Db assist to help meet Sound Regulations
    • Traction - Start and Enduro maps for traction and throttle control
    • Better starting and stall prevention
    • Higher Rev Limits
    • Advances Fuel Injection Timing for improved atomisation and response
    • Dual Injector Capable
    • Muti Function Port - Map Switch, Dual Injector Driver, Launch Control, Speed Shifter
    • Launch Control function accessed via standard map switch
    £0.00 ex VAT
    £699.95 inc VAT
    Availability:Out Of Stock
    Code:VXYZF25021
    RRP:£583.29 ex VAT
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    • 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 (Evotech) with their network of race teams and riders.