indy61 wrote:Johnnyputt wrote: I put a gallon and a half in tank and took out main jet. Took approximately 30 minutes for it to drain thru main jet hole. It didn't pour out the hole but rather dribbled down the carb and dropped off the bottom plug on outside.
That seems way too long. Check for blockage in tank where the sediment bowl screws in.
But he said that with another carb it runs perfect so that tells us the problem is in the troublesome carb and not upstream.