Thanks for the response bohica! I drive it every day =)

Just to verify-it sounds like r134 compressors are backwards compatible. In other words, I can order the DENSO 10PA15C (which I see on rockauto.com for both the 1992 and the 1997 model NSX) and use with the r12, correct?

Thanks!

Hi All, The car: 1992 Acura NSX. 85k miles, still running r12, just had it recharged and is blowing cold. There is a groaning/moaning sound coming from either the AC pully or the compressor-only happens when the AC is switched on. I'm assuming for now that it's the compressor, but am diagnosing the ...