Carb issues

[jmg1]

Stock Warrior 2004 model, Minkuni carb developed idle issue. Will not maintain constant idle speed. Idle will become erratically high and then drop so low it will stall. I replaced Minkuni with an Edelbrock Quicksilver. Still has idle issues, all over the place! Has new rings, new piston, valves were lapped and adjusted... throughout RPM range bike ran better with the Edelbrock but still has the same issues. All adjustments have been made across the board from accelerator pump to needle to needle height with no consistent idle in sight. Possibly electrical?? Looking for some help with tuning carbs, and or possible ignition problems or any other ideas? Would appreciate any suggestions or ideas. Thanks!

 

[chad021]

throttle cable causing the carb to stick open slightly?