ORIGINAL: Andreas Unterbusch
Non of my planes have an "UAT" or something similar. I just use a Kavan "felt klunk" which guarantees that the Turbine gets fuel until the last drop is soaked out!
I hope that you are using a good filter after your tank and before your fuel pump....Felt clunks have been known to shed fibers, clogging up the various components in the fuel system......[:@]
Kevin