I have a cfm calculator that Parker wrote (or should I say Brown lol)...I think I got it from a sticky somewhere on this site...it's literally called Jason Parker - Automotive Calculator. Not exactly what you want, but if you know how to read a compressor map then it can come in pretty handy.

 

NOBODY EATS ----- LIKE BILL

 

that's not gonna happen what so ever .. unless you spray the ---- out of it

 

LOL...nice.