Can anyone tell me what a good pilot jet to run is at 4000ft elevation and 40% overall humity.  I'm not sure what they are now.. going to guess stock 17.5... thanks for the the help.

You have a '95, so unless you have '01+ carbs you're going to use a size 40 non-bleeder type pilot jet.

http://gstwins.com/gsboard/index.php?topic=5460.msg44409#msg44409

Ok, and this is suppost to fix my rough idle?  Which I have determined not be part of an airleak?

It's pretty likely.