I've got a 2012 WR450 and am trying to read the engine hours with the GYTR power tuner. Does anyone know if you have to have the competition ECU for the programmer to work? I've done a bunch of searching and seems as though i'm doing everything right. Plug tuner in, turn bike on but not running, tuner powers up automatically but when i go to check monitor the tuner says it cannot connect to ECU.
Any thoughts would be great.
Edited by GNTY, February 18, 2015 - 02:12 PM.