HiI noticed on several flights with the NGX, both 800 and 900 types, that the plane has trouble keeping speed and goes way to fast.It looks like the speed tape is bouncing or something.

(low fps due to FRAPS)I followed the introduction manual to the letter, no weather add-ons, I put my throttle hardware to idle when using AT (I use a saitek X52).I really don't know what else to, so I hope you guys can help me.GIno

Prob FSX weird implementation of weather that is causing this. FRED

Ya I see your windspeed/heading bouncing. Not sure why it would be going to fast though, is it fine, then all of a sudden it take it shoots up? If so, then the wind is switching on you, ie. going from 20 knots tail to 20 knots head. If you have FSUIPC you can set wind smoothing in there.