any wing vapour that you can get for all or some aircraft in FS2k4??? ive been wondering about this for a long time
Some do come with it, but you can create your own by adapting an .xml gauge if you are handy with that sort of thing. The .xml control file has to be added into your main Gauges folder, then the aircraft.cfg "lights" section needs to have entries added to select and position the effects.
Didn't you read your question the first time.