R-12 to 134

[thebuddrik]

what MUST be changed to convert my AC from R-12 TO 134?

 

[Tun_x]

dont do it

 

[JesseH]

dont do it

yea, when I coverted mine to 134a it was never the same, Although I ended up taking every bit of my A/C out when I went FFIM. Yea, but I would say if its still working take X's advice, dont do it.

 

[IwantMKIII]

what MUST be changed to convert my AC from R-12 TO 134?

seals, orings etc.

ftr: r12>r134; much colder