440 jetting questions

[johnkmpf]

I just finished my 440 project and just don't have the cash for a new carb right now. I am going to have to use the stock carb for a little while. If anyone is running a simular setup with a stock carb and would be willing to share there piliot and main jet sizes I would appreciate the help.
specs..
full fmf exhaust
440 big bore 12.5:1 compression
aftermarket rev box
stage 2 cam
ported head
airbox lid removed

[johnkmpf]

SORRY, I FORGOT TO MENTION AT SEA LEVEL

[johnkmpf]

,

[GPracer2500]

I could guess...but no one can give you the exact specs your bike will need. Especially with head porting as a variable, every bike can be a little different.

If you have no idea were to start...I might start with a 48 pilot/185 main.

Not sure if that helps you or not. I'm sure there's guys around here that have similar settups...

[lafinrat]

try a 42 pilot and 160 - 165 main

[johnkmpf]

thanks guys, i really appreciate the help. i just need somewhere to start