Hi - I usually do O.K. tuning carbs, but this one has me frustrated so need help.
Bike: '79 SP 1000
Problem: When I let off the throttle, it wants to keep running at the same RPM and then eventually and slowly drops in revs.
Here is what I know:
Timing is O.K.
Sync is good.
Idle is good.
Carbs cleaned and jetted to near original spec.
New throttle and cables that snaps back quickly and the slides drop quickly with a loud click when not running.
What can be causing the slow return response when running?
Thanks
Pete
Bike: '79 SP 1000
Problem: When I let off the throttle, it wants to keep running at the same RPM and then eventually and slowly drops in revs.
Here is what I know:
Timing is O.K.
Sync is good.
Idle is good.
Carbs cleaned and jetted to near original spec.
New throttle and cables that snaps back quickly and the slides drop quickly with a loud click when not running.
What can be causing the slow return response when running?
Thanks
Pete