RE: Help with An OS.46SF-P
Bill,
Got the engine running a pretty well using an OS A3 plug , but still not exactly running up as smoothly as I would think it needs to for 3D. Jogging the throttle I mean. Runs great if you slowly run it straight to full throttle.
I have an older but brand new made in Italy Super Tiger GS.45 abc with the stock muffler.
Would this be a better choice for a 3D plane than the .46SF-P?
I know you said the OS was really designed for Pattern flying which I'm really not familiar with so have no idea how they like their engines to run. If you could explain a little better I'd appreciate it as I would really like to put this engine into something that it'll fly well.