Description
2018+ Yamaha F25 432CC 4-stroke engine.
Unlock your Yamaha F25 432CC 4-stroke engine
With this flash, it will make 30 horsepower.
Peak power is made at 5500-6500 RPM. Adjust your prop pitch accordingly.
The fuel and ignition curve is optimized for 89 octane (95 EU for outside North America) or better fuel, Torque limiters are raised to a safe level.
After online purchase, you will receive an email with your order confirmation and shipping instructions.
You are responsible for shipping the ECU to us. The free shipping service is for the return shipping to you.
Mail your ECU to us here:
GILOMEN INNOVATIONS
30563 DAHOMEY AVE
NORTHFIELD MN 55057
Once the ecu arrives at our tuning shop, we will complete the performance tuning service and ship the ecu back out the following business day. The free shipping service is UPS GROUND. You can select one of the expedited shipping options if you need it back sooner.
International orders do not have free shipping.