J jwallornorhing18 CB750 Member Messages 5 Reaction score 0 Points 1 Location US Jun 2, 2019 #1 I have a 1981 cb750 just put rebuilt carbs on it its ideling hi when it warms up any suggestions?
dirtdigger Moderator Staff member Top Contributor Messages 3,764 Reaction score 271 Points 83 Location Black Hawk SD Jun 2, 2019 #2 Adjust the idle speed screw down?? Checked for binding cables? Carb sync? Checked for vacuum leaks? Choke system working correctly?
Adjust the idle speed screw down?? Checked for binding cables? Carb sync? Checked for vacuum leaks? Choke system working correctly?
J jwallornorhing18 CB750 Member Messages 5 Reaction score 0 Points 1 Location US Jun 2, 2019 #3 Not sure they are synked but there is small leaks
dirtdigger Moderator Staff member Top Contributor Messages 3,764 Reaction score 271 Points 83 Location Black Hawk SD Jun 2, 2019 #4 Have to fix vacuum leaks.
J jwallornorhing18 CB750 Member Messages 5 Reaction score 0 Points 1 Location US Jun 2, 2019 #5 Ok i sprayed claener around all the boots and it reved up higher on each one
amc49 CB750 Guru Messages 3,476 Reaction score 49 Points 36 Location Fort Worth TX. Jun 5, 2019 #6 Dead boots, they get hard and crack when you yank carbs.