Originally Posted by Nosmo
Or it could be the level is too low and when you rev the engine up to a cutting speed the fuel line is actually sucking itself closed above the filter and after you stop the engine the fuel runs slowly into the filter .
This sounds like a good possibility. I'm going to temporarily route the fuel line away the head and see if that helps.
Also as Newz stated the fuel tank is under the seat so I'm hoping one of these 2 diagnosis is the culprit. Thanks again everyone.