[Mr. J]

If you're getting fuel past the glass bowl I would take the nut loose on the bottom of the tillys to see if the fuel is making it that far if it don't pour out at a good rate it could be the jet clogged in the bottom of the bowl or a float or needle valve issue but if you are getting good flow then your main jet could be clogged, just a couple of thoughts, I had the same issu, I put an inline filter and where my tank is rusty rust particles would stop up the line from the tank to the filter, poped l the filter off turned the valve on and let it flush the line out pop it back together and fired right up