Hey all, just wanted to see if anyone had a copy or knew what the setup was for the Factory Pro stage 1 kit are. I am really looking for what clip on the needles to use as well as how many turns out the air/mixture screw is.... Any help would be greatly appreciated!  Thanks!

Though I only have instructions for the Stage 3 from Factory, you can try this as your starting point:

http://cgi.stanford.edu/~sanjayd/gs500/Upgrades/Rejetting

Great!  Thanks a lot!