Sandor

Interesting

Why does the felt clunk not empty the tank even if it is flat, mine drains till there is almost no fuel left.
What clunk line did you use?
Even flat I would expect 90%+ useage unless of course you are wringing the aeroplane out until the last seconds...which with my 10+ minutes I don't have too ;-))

JP will be fun this year with so much to talk about!

Dave