22HP v-twin intake spit

[slomo]

Make sure your o-rings are fuel rated.

slomo

 

[bertsmobile1]

Yeah that's what I am thinking and working on narrowing down.

What are the foam "seals" on the choke and throttle shafts supposed to do? Filter dirt or seal the shaft?

YEs
They are there to stop dirt dropping into the hole and grinding it ovalThe amount of air the leaks down the sides of the throttle shaft ( choke does not matter ) is taken into account when the jet sizes are determined.

 

[joe_cooler]

Check your fuel lines and filters for small cracks. My fuel line had a crack that would take in air, but did not leak gas. Check from the tank to the motor...