In a message dated 7/24/2005 4:43:19 P.M. US Mountain Standard Time, [EMAIL PROTECTED] writes:
Can anyone tell me what the pressures should be for a 126 300SDL running 134a? High/Low I would look for 30 to 50 PSI on the suction side and 200 to 350 on the high side. Pressures would run towards the high side of the range with a fully loaded AC. Regards, Jim Friesen Phoenix AZ 79 300SD, 261 K miles 98 ML 320, 136 K miles