When not operated, around ambient temperatures (70psi), when turned on, low sides are mid 30's-mid 40's and the high side is 180-200psi depending on the outside temperature.
An AC compressor is part of an air conditioner which may be used in a car's AC system. The compressor is used to change the pressure between the AC's compartments in order to help condense the refrigerant gas back into a liquid.
120 65psi
Make sure that your tires have the same air pressure. Keep the ac low or open the windows if it is not too hot outside. Change your oil and get your car tuned.
there is another name for this car so comment it
buy the book on your car car.
It's common name is freon.
Most popular would be r134a.
A little, the ac pump will put a draw on the engine more than without the ac on.
static 120 psi running 65 psi
No. A car will get better mileage with the correct tire pressure.
A modern car's gas tank is designed to have pressure in it. If it does not have pressure, the car could stall. That is one way to keep gasoline from evaporating into the atmosphere.
Low Freon - Your AC system has a leak .The low pressure switch is working.