Im using 134a tonight to charge my system... .i read that it used 80% of the capacity that r12 uses... my sticker is no longer readable... What is the correct amount of lbs to put into my system and what is the correct amount of pg 150 oil to use...


I did a complete flush with a citrus smelling ac flush... I will spread the oil out to the condenser compressor and drier.... This is my first attempt on this system i have no clue if it leaks or not but the drier and compressor are new... any advice would be appreciated... I cleaned the evaporator with cleaner and a snaked brake line to reach all the sides... i shot the cleaner through the brake line and onto the evaporator... squeaky clean...