only one problem i had is fuel switcher was reversed and i thought it on, but it was off, so i just turn it opposite direction and start without any problems, try to start immediately after fuel pump is on, or use it 2 sec, no more if no start 1sec more, then start, then you can try don’t give a mixture on starting then prop spinning give mixture, i had nothing to do yesterday, and install dcs, take mustang and she won’t start until i starting with closed mixture, then when prop spin turn mixture to run and drym-bym-bym run from ramp to airborne:) with subject i just don’t remember any tricks except fuel tanks selector position confusion… as remember just standard simulator procedure, except really need some fuel pump i guess, but not sure 