RE: Help! SJ 50 won't run right
Well, I pulled the tank and it is the #1 suspect.
the pressure fitting was broken off so no pressure was getting to the bladder at all. The fuel pickup line looked a little loose at the connector also. I'm puting in a new line and sealing it all with some silicone sealant at the stopper.
I guess that without the muffler pressure, the fuel suction was strong enough to start sucking in air at locations where it normally wouldn't.
hope this is it. Will try to get some test flights before the Revver event.
thanks to all for the help.