If it leaked out completely I would start with 2 cans but ensure leak is fixed before you attempt to recharge. The valve is 1 way and you can buy a can with a guage attached. if pressure still lower than 125 after you can always add more and they are about 15.00 ea.
The amount it will take to recharge your 1993 Toyota Camry is dependent upon how low the Freon level is. A recharge kit will come with engage that will alert you when the air conditioning Freon is at the appropriate level.
A 2002 Mitsubishi Lancer requires 26.85 ounces for a complete recharge. The normal freon can has 12 ounces so it would take just a little more than two cans.
Look for the sticker under the hood! It will tell you the refrigerant and the ounces.
Your air conditioning system holds approximately 5 pounds of Freon. Most recharge kits come with a gauge that will tell you exactly how much Freon to put into the system.
I believe it is only ounces, not pounds. If you buy the recharge cans with the gauge on them, they will get you in the ball park. You should checks for leaks first by using a vacuum pump to remove the air (and contaminants) before adding freon.
Should take aprox 30 ounces of freon.
You recharge an A/C system by adding freon through the Low side port. Look for the L on the cap. Never recharge on the high side. Too much pressure on this side and your freon can might explode. OK, once again it's not freon! it's R134a refrigerant that should be used to fill your car system. Many people call it freon but you need the r134a refrigerant( and oil, too). Anyway, freon cans are only available to certified mechanics in most states now.
2
Probably 2
should be 36ozs
It is measured in pounds and ounces not cans. The info is on a sticker under the hood.
you dont considering you replaced the condensor and opened up the pressure in the system. It needs to be taken to a shop that can vacumn out the system so it will take all the freon it needs. If you do not do this, you ac will be half as cold.