25-30# @ 1500-2000rpm is normal and should provide best cooling. Cutting out due to low side pressure usually occurs below 20# on most cars, not sure about SVX. Checking pressures below 1500-2000rpm is inconsistent. Rpm up, windows up, controls on recirc and high blower. High ambient temps and humidity may require additional fan in front of condensor.
__________________
ASE Certified Master Automotive Technician w/L1.
ASE Certified Master Medium/Heavy Truck Technician.
Certified EVT (Emergency Vehicle Technician)
|