Help... Kolher V-twin Command Fuel Problem

[bertsmobile1]

As you are most likely going to replace the rather expensive little bugger you can confirm it is the culprit by removing it an replacing it with a bowl nut.
Note doing this is only for confirmation of your problem as it is considered tampering with an EPA mandated device and has very large fines in some juristrictions but for the purpose of confirming a diangosis it should be OK.