Everything depends on the gun. It will determine what size compressor you need. I have a Finishline III and it requires 13.5 CFM at 40psi at the gun. Remember your talking HVLP the key is high volume. If your just using a small touch-up HVLP gun your compressor might work for it but if your loooking to paint a whole truck I'd be looking for a much bigger compressor.
Last edited by Bluepen; 01/17/2008 10:26 PM.
