I have a general question regarding air pressure. Ive notice while looking at various amp / speeds chart thst quite a few show to change air pressure based on material thickness and amperage setting. Why not just leave the air maxed all the time? Is there an advantage to adjust accordingly to thickness?
I have one of the older red cased lotos 50 amp cutters. Did change out the original pt 31 style torch for a sg 55 style, made it act like a whole different machine. So much smoother and consistent cut.