Supertrapp jetting?

I am getting a IDS2 race pipe for my 02 300ex and im also putting on a k&n filter. what jetting changes have you guys made that run this set up? thanks alot guys, Brent

[Dune Surfer]

I just installed the same setup on my 400ex and I went from a 138 main to a 165 . it is a little rich I would go 155. It will make a huge difference