1979-1993 & 94 Conv [Subscribe to Daily Digest] |
FR-12 is supposedly more efficient and runs at lower pressure than 134a.
I'm about to make the FR-12 conversion.
TM
No Site Registration is Required to Post - Site Membership is optional (Member Features List), but helps to keep the site online
for all Saabers. If the site helps you, please consider helping the site by becoming a member.