250 ECU - Performance Mapping
Instead of removing and sending in your ECU to us for mapping (which you can do here), you can directly purchase an ECU from us that has already been mapped. You can always mail your stock ECU core to us within 35 days of receiving your new mapping, and we will credit you back $300 for the core.
We Offer a 30 Day Satisfaction Guarantee!
Return your mapped core to us within 35 days of receipt for a full refund
Benefits for 4-Stroke Bikes
Near perfect fueling. Ranging from 12.8 to 13.5
Optimized ignition timing to pull hard throughout
Virtually impossible to flame out or stall
Rev limiter raised 600-800 rpm
Fan turn on temp lowered
Designed for premium pump fuel
Your stock map switch still works as normal
No delete plugs needed or engine codes
What Makes Our Mapping The Best?
It's 1/3 the price of aftermarket ECUs, with better performance
The only ECU on the market with a 30 day satisfaction guarantee
HUGE performance gains throughout
Almost impossible to stall and runs much cooler
Still has 2 maps. One for more power and one for more controllable power
Stock traction control switch still works
Designed for use with most slip-ons and end caps
For use with the reeds taken out of the intake tract
Bike Manufacturer Warranty
This mapping does not void the factory warranty. There are 2 sides to the ecu. The E prom side and the tuning side. Dealers only check the E prom side, and we don't change anything in there.