Yamaha YZF-R1 - R1M General Discussion
Dear 2015 R1 Riders,
I re flashed my ECU using Woolich software and somehow i regret it, coz after reading more i think others are better like SBU or FT, am i right or they are all the same ? 2nd question, do we have here any threads regarding the TDC "Top Dead Center" & BDC "Bottom Dead...