Thread: A/C Conversion
View Single Post
Old 05-30-1999, 03:09 PM
Chris Haney
Posts: n/a
I have seen posts concerning changes required to make the A/c converted to R 134 work correctly. My 91 350 SDL is low on gas and must have a leak. One of the options is to cnvert it to R143 for economy's sake.

Seems there were comments about the high pressure fan switch or the fans? What exactly should I be certain the technician does for the conversion?