Packard Performance ECU Flash for Yamaha YXZ

For Closed Circuit Track Racing Only.

The Yamaha YXZ 1000's have huge performance gain potential. This ECU flash is a great and easy way to tap into that potential.

 FILL OUT THE FORM BELOW TO RECEIVE YOUR TUNES

In the link below, you will find a document that outlines all of the information needed by our team to assist you in retrieving your Packard Performance tune. 

Buildout Sheet for Packard Tunes URL:

https://drive.google.com/file/d/1PwtOVGYhHumAzTQmjJCIJYbnCSC-EHU5/view?usp=sharing

 ECU flash Features:

• High-performance ignition curve for increased horsepower, torque, and throttle response
• Rev limit was raised to 11000 RPM (Stock is 10500 and 9500 in 5th gear)
• Radiator fan activates at lower temp 180 degrees for a cooler-running engine
• High-performance fuel mapping reconfigured and set for maximum performance
• Top speed gains are possible due to extended RPM
• Highly increased driveability at low speeds and low RPM

Notes:

Requires your ECU to be mailed to us to be flashed, or you can purchase a new ECU.