Need help jetting! help me out

[450R#72]

im going from stock and getting:
1. hrc lid
2. full dasa exhaust
3. uni air filter

what size jets am i going to need?
if you have around the same set-up then maybe you could help me out.
thanks for your help

[d3ktrix]

185MJ is a good starting point.
HRC needle, middle clip.
Anywhere from a 50 to 55 slow jet. Start with a 50.