22-03-13, 08:17 PM
I have never heard of an ECU/CDI (generally called the Ignitor by Yamaha) failure on a fazer, but intermittand could be down to the ignition or a damaged wire.
There was a foccer on here some time ago with a similiar problem and it turned out to be a damaged wire under the seat going to the ECU/CD1 unit under the tail piece
There was a foccer on here some time ago with a similiar problem and it turned out to be a damaged wire under the seat going to the ECU/CD1 unit under the tail piece