Joined Jul 2008
97 Posts | 0+
Hi, been balancing carbs today , found mixture controls in ecu are not active ? is this usual ? so balanced with air bleed screws on tb's got it spot on seemed smoother at low rpm also found restriction wire on ecu ( pin 15 on Z connector) NOT cut, but wire 2 on y connector was cut ? question is does pin 2 on y(large) connector do the same thing as pin 15 on z (small) i cut pin 15 on z anyway and bike seemed to run better but not had good test yet 
