I have a '93 and it came with R134a and it's plenty cold. But if I remember correctly wasn't the R12 tested to be about 2 deg. cooler than the R134a? And yet another reason why people were complaining at the time not to switch. I don't seem to miss the 2 deg. difference.
Oh and the '93 are the best! Just because... : )
Oh and the '93 are the best! Just because... : )