ORIGINAL: Scoubidou
My clunk should be fine because i don't have power problem when i fly inverted?? It happens only in flat spins inverted??
Anyway, i am going to open the tank to be sure....[>:]
This is happening because the clunk gets folded forward when inverted, and spinning. It drops down (maybe getting tangled in the vent line) then the rotation of the spin forces it forward, and now it's got the fuel line kinked.