Anybody ever used D.I.Y. A/C kits sold at parts stores?
How hard are they to use?
Are they much of a discount compared to having a shop charge your a/c?
I'm going to be swapping out an a/c compressor soon and will need to charge from totally emtpy, will they work for this or should I just pay the $75 for a shop to do it? I've heard something about having to get the system vacuumed out before using a home charge kit, is this bs?
