[screenman]

Brent I agree with you about the vacuum I was only using the Mityvac example to show how any system could pull a vacuum the same as the GT can for less expense if that is what was required to do a quality repair. We had a large starbreak to do today in practise and we set the system up and went and had a coffee, came back and all was full no vacuum required . The trainee said as far as he was concerned he only needed to drink coffee on every job to do quality repairs. Did not work quite as well on the next job though.