850 ecu flash tune

[armey37]

Anyone run a tune on their 850? I was looking at sibler or speedwerx reflash. I have a ezlynk to simplify the flash . I ride a 22 850 165 with 2.75 track and TRS clutching. Curious if anyone has run these tunes in the mountains?

 

[damx]

I ran velocity sled performance flash on my 850, in the mountains along with trs clutching. It pulled 100 rpm more, but it never faded when kept pined. I would do it again.

 

[Reddragon800]

Have tuned many 850's with silbers N/A flash. Works really well, pulls hard all thru the powerband.

 

[tdorval]

Are the tunes traceable? Meaning do they leave anything for the dealer to see?