Posted 7/4/2012 05:00 (#2465470 - in reply to #2462927) Subject: Re: Peterbilt air conditioning
SW Indiana
I'm glad you mentioned this MM, I've come to the same conclusion in the last couple of years. I usually charge them at low idle, then check it at whatever the normal working speed is for the particular engine. Lots of time I have to add more to get it above kickout pressure. I've been alot happier since then.
Peterbilt air conditioning
