How many people have had or know of throttle shaft seals turning into an air leak, thinking this is my issue but seems pretty uncommon.
Did the carb spray test and the choke side shaft seal raises idle, cant get bike to idle without the choke.
Daves mod 158/55 at 400’
Will not idle without choke less than halfway
Even after riding for 30-45minutes
Idle does not hang
No deceleration pop
Fuel screw is set at proper spot it makes it too rich any looser, too lean any tighter
Can get my choke almost at 1/4 with the fuel screw at 2.5.
Im thinking this is lean ? Plug is always rich im guessing because choke is always open
Should i up my pilot?
Already cleaned jets, removed fuel screw tried to clean it. Whats next