Jetting With Cam And Slip On 06 450R

[5.0 Mustang Man]

Hi, I need help. I have an 06 450ER and right now it is bone stock. I'm getting a Hot Cam Stage 2 and an HMF Slip On. I'm going to do the green wire mod and also remove the airbox lid. What I need to know is what should I do with the jetting and are there any other little things I should do while I'm at it? Right now the bike seems to fall on its face if you just mash the gas so you have to roll into the throttle. I hear that this is due to the crappy jetting from the factory. I'm hoping these mods and jetting will help. What do you all think and reccomend? Thanks for the help. Also, anyone have any tips on installing the cam?

[5.0 Mustang Man]

Anyone have any ideas where I should start with the jetting with my mods? I'm sure the stock jetting wont work. I have read that changing the leak jet to a 42 should fix the idle to wot hesitation. What about a pilot jet, main jet, and needle? Will the 05 CRF needle work well or should I be looking at something else? Thanks for any help!