How to figure CFM with compounds?

[Cutting-Edge Diesel]

How do I figure what CFM im pushing with compounds?

Im trying to find the right water to air to use and I have the choice of 1500,2500 and 3800 CFM rating.

 

[Redneck6.0L]

Your only goin to have as much cfm as what your large turbo puts out. So figure out what your using for a larger charger and then find out what max cfm that turbo puts out and buy your air to water accordingly

 

[Cutting-Edge Diesel]

Alright make since haha thanks Shawn!

 

[Cutting-Edge Diesel]

could only find the lbs/min rating but calculated it to 1647CFM ill probably get the 2500CFM one.