[s-cars] A/C conversion R-12 to R134a

[Paul Dooley]

With all this talk about A/C and the excellent resent post  by Dave 
about conversion for R-12 to R-134a, I figured I'd also post a link to a 
technical bulletin about this topic.  I've never tried it; just posting 
for s-head's reference.

http://www.ibiblio.org/tkan/audi/HC134A.pdf

Paul Dooley
95 S6