Hello everybody, I've decided to partecipate to this very interesting discussion making some pictures of my last DL50 installation on GP YAK54 (not yet flown). This forum gave me lots of info and tips about this engine. This is my 2nd DL because the first one has been cracked during the break-in procedure ([:@]). I will write a dedicated post on this thread to tell you what's happended on the 1st DL.......

I have installed a very big fuel filter but I've seen that some air bubbles remains on top of filter case so I'm afraid that these air bubbles goes into carburettor and quit the engine. For this reason I'm preparing to replace it with a smallest one (but not too small).

my engine setup :
DL50
Muffler: AS-Power (from Italy)
Power Switch for engine ignition: ESC electronic Mosfet switch - Alewings (from Italy)
Ign.battery pack: 4 x 1700 NiCd Sanyo

Hope my english is correct, bye from Florence (Italy)

Riccardo