As far as the pressure, 3-6 psi should be okay. That leaves either the float is set too high, or the needle and seat is worn. Either of these two things would have to be minimal/slightly out of adjustment or worn since the issue is at idle.
Have you had the carb apart for inspection?
Joe
SPONSORED LINKS
Was this
helpful?Yes
No
Friday, May 31st, 2024 AT 8:31 PM