|I know that the 1990/1991 clusters share the same size as tach/speedo as the 1992+ and that there is about a 1mm difference in the temp/fuel sizes.
Do the 90-91 have a 1mm smaller or larger fuel/temp gauge bezel?
I ask because I finally got around to installing my chrome gauge rings this afternoon. Tach/Speedo popped into place accordingly but the temp gauge ring finally "press" fit at the expense of a cracked bezel. I am trying to determine if Z1 accidentally packaged the wrong year temp/fuel rings within the correct 90/91 packaging.