Hmmm...yes. There is a difference splitting at what I thought was 92.5 or 93ish years. The later ones flow more and will run really really rich with the earlier computer.

Does your 92 have the big MAF and throttle body? Or, easier, does your throttle body have one or two plates?

If so, then you have the larger injectors and probably should replace them with the same. The later engines were also true MPFI vs a batch fire EFI of the earlier engines.

I tried to run newer injectors with older hardware before I knew/understood the difference. It was, um, rich to say the least.

Michael