Quick dumb question on air hoses and lengths
This may or may not apply to body-work directly. I know when my brother-in-law was painting the frame on my truck, he adjusted his compressor regulator and counted the hoses and lengths of each hose.
I should have asked him right then and there what the reasoning is behind it.
I can assume it has something to do with pressure loss over the length of the hoses or something.
Can someone provide me more insight on this please? Is there a rough equation to run to calculate pressure?