Does anyone know if there is a "last chance" filter on the K80's.So far I have had no luck.I took my pump out and tried it on another k-80 and it got full power.Looks like I'm pulling this thing out of the jet again and back on the test stand.Idles fine but at full throttle hits 98000 then goes up to 102000 then back down 98000 then back up to 102000.it will do this the whole tank.

If I have plugged nozzles would it not idle very well?