I have an older rotax (not sure how old but old style clutch). I’m basically running the jetting that we were told to run at the track, and the clip position we were told to run. I don’t really know much about the adjustment screws though.
the problem is that coming out of the corners it basically falls on its face and sometimes tries cutting out. when I’m occasionally on the track with other people I can tell they almost rear end me coming out of the corners even when it doesn’t try cutting out.
we rebuilt the carb and found that the idle jet was originally plugged and rebuilt the engine with no fix. also the original people helping me with the rotax have disappeared and everyone at my track now speaks Portuguese.
any ideas would be appreciated