It seems the 94 ~ 95 model years have more tuning options and better overall interest.

Maybe switch to a 94 ~ 95 PCM?
For example:
http://fbodytech.com/
http://www.gearhead-efi.com/Fuel-Inj...rmation-EE-EEB
http://www.gearhead-efi.com/Fuel-Inj...E-tuning-thing!

Minimal cost and technical details to switch PCM! Emissions testing in your area might still require the 96 PCM?

dave w