Engine throttle is lacklustre under load

[sastanley]

I can guarantee that if you have electronic ignition it is easy to forget to lube the advance weights underneath....been there done that..couple old Harley motorcycle buddies reminded me of that about 6-7 years ago. If you can get it started, it will run wide open, but when you drop the throttle, the timing advance is stuck and it won't run. Pull the e-plate and make sure the advance plates move freely...and pony up the few bucks for the Moyer Manual!