fourstroke: The motor still turns, but it acts as if it has lost prime. I blew into a clean fuel line attached to the vent hole in the bottle while running it though, and that didn't help. The warrenty is long gone... I was out of the hobby for 4 years, but the pump only has about 1 gallon through it.

pkh: Not gonna spend $57 [X(] Along the lines of getting what you pay for... believing marketing hype... wondering if the Sullivan pump is any good:

http://www2.towerhobbies.com/cgi-bin...&I=LXDES1&P=ML

It does have, after all, an ultrasonically welded pump head