#Yamaha f300 ecu flash mods

Some shops lower it to 180 and we are often asked why we do not go this low. We lower your radiator fan temp down to 195 degrees from about 210. Any higher is not recommended and you should consult your motor builder for what is safe. 100mph is possible with a 11500 rev limiter but you will need enough horsepower to get there. We have the option of leaving the rev limiter where it is at or raising it to 10500 or up to 15000 rpm. In Fifth gear the stock rev limit is 9500 rpm. In first through fourth gear the stock rev limit is 10500rpm. Yamaha has limited the top speed from the factory by putting a early rev limiter in fifth gear. There are massive top speed gains available on the YXZ 1000. With this ECU flash you will need to run 91 octane or better fuel. We again ran test after test on our dyno to find the perfect combination of power and crisp throttle response. This lowers exhaust gas temps and allows the motor to run cooler. Richening the air fuel not only adds power but it is also better for your motor. From the factory these run lean like most new vehicles. How did we get this hp? We did tons of testing on our dyno to dial in the air fuel ratio to where we found this engine makes its peak hp. We get a gain of 5hp and 4 pounds of torque through much of the powerband. We have developed a great fuel and ignition map for the YXZ 1000. If it sounds too good to be true it usually is. There is no way to make more hp out of your YXZ flash than what we are selling.

This product can not be sold or shipped to California as it is not emissions legal.ĭon't be fooled by exaggerated horsepower claims by other shops. Send us your ECU within 30 days and we will refund the $420 or $617 core charge.ģ. Ship us your ECU we reprogram it and send it back within 2 business days.

#Yamaha f300 ecu flash mods

These tunes are VERY specific, if you have any other engine mods (Fuel Rail, Injectors, Pump, Regulator) please contact us FIRST to make sure the tune is compatible.ġ. Optional Add a transmission flash and save $150 (SS models only) Radiator fan activated at 195 degree for a cooler running engine. Huge top speed gain possible due to extended rpm. Rev limiter in 5th gear raised to 10500 rpm (stock is 9500 rpm). Performance fuel curve for HP, cooler EGT's and engine temps. Please put all of your modifications in the comments section or call us so we can get you the exact map you need. There are now too many different options to list on this page. We now have over 300 map options testing hundreds of different combinations. After too many hours of testing we have our ECU flash ready. Alba Racing ECU flash for the YXZ 1000 and YXZ 1000SS.