I've had mine since June and haven't flown it yet for one reason or another. Last time out it wouldn't run long enough to take off. Put it back on the bench and set it back to factory, got it to transition ok so remounted it on the plane. If it doesn't run it will be available for sale.

And while I have your attention; will running it without the muffler hurt it? I'm trying to use just an extension due to constrictions. Will too many filters cause runability problems? I have these; one in tank, each tee, crap trap.