I got fsx but it runs too slow (anything lower than 22fps is stutter) however I like the aircraft (737,crj). Any chance the work when ported over to fs9?Paul@eghh

Hi Paul,I don't think it's possible. You see, FSX was written with a different code to FS9. This why when you install some FS9 aircraft into FSX they work and others don't.Believe it or not, some FS9 aircraft are using FS98 guages and that's were the problem is.If you like the 737 and the CRJ so much, why not consider PMDG and Bill Grabowski's work?