Flash tune issues
Posted: Sat Jun 28, 2014 10:02 am
I've just come across a post on Facebook from hm racing say they had a yamaha r1 07 with poor running low down "it seemed the ecu had been reflashed" …login to view the rest of this post
A site for Yamaha YZF R125, R3, R6, R7, R9 and R1 R1M Owners
https://www.yamahar.co.uk/