Is it just me or has anyone else found these great news !

http://www.ecu-flashing.com/category/yamaha/xt660/

http://www.apriliaforum.com/forums/s...65-Ecu-reflash

It seems to be very promising for us with XT660.

Cut from Webiste:

The reflash offer:

New fuel tables

New ignition timing tables

New Rev limiter 8.000 rpm

New fan working temperature 98-94 celcius

Disable deceleration fuel cut for perfect throttle responce

Disable AIS valve no more “popping” from the exhaust

Fixed the know “Surging” issue caused by the O2 routine

The number of the ecu that we can flash is: 5VK-8591A-10

We are looking all ecu for this bike so we can flash all the models

I think that the company needs more ECUs to extract the flash from so if you have any old ones that is not used I suggest you contact him. If we could send him old ECUs maybe we could all benefit fro that.


EDIT 2015-04-27:

I have now posted a recap of the results in the following post : http://www.xt660.com/showpost.php?p=209619&postcount=34