I am beyond frustrated - I have over 1,500 hours in the real thing and know how to start the Cirrus SR22T/TN and how to handle a flooded or hot engine. But I can't get this to work. If I start with engines running, it stops as soon as I add throttle. If I start with the engine off and follow the procedure, it does not start at all whatever I try.
BTW, in the real thing, the throttle setting is not critical for the start - if it is slightly too open, it just means excess RPM when it fires. Similarly, 2 versus 3 seconds for prime isn't going to make much difference. Flooding most often occurs during a hot start after excessive cranking - the usual technique is mixture off, full throttle until it fires, then pull back throttle and add mixture.