Hairy Green Toads from Mars made David VanderSchaaf write: > I believe it was right around 93-94. My father's early 93 90s still has > r12. hth. And my old '95 A6QW had R134A -- Andrew Duane Member Technical Staff - ATG SavaJe Technologies andrew at savaje.com 100 Apollo Drive p: 978.856.4943 Chelmsford, MA 01824 f: 978.256.8386