97 Volvo 850 Low side 48 at 2000 rpm, 60 at idle No High Side Conection. Charged 1.69 lbs (specs) by machine, poor cooling. 58 C at vents at 2000 rpm on the shade, 65 at idle. New Evaporator, Acumulator and Orifice Tube done at another store. Fan runing good, ... Login to read more.