This is my second Arrow. The first went three quarter throttle straight in....Dumb thumbs that day. I really like the way it flew though so I went with the same plane. I had the linkage all set nicely. Full range on the transmitter was full range on the carb. Ran a bit of fuel through it just to make sure that it was still running fine and saw that I had the engine cranked to one side and really deep in the mount. As I have already set the linkage for the placement forward and back ward I am inclined to move it back there and just make sure its straight and in/near the middle. I did find that the clevis was bumping on the front mount screw head. I don't remember it being that close on the first one. Could you take a look at yours Stang and see what it looks like for me?