Folks, I cant say how happy I am with BBP tuned PCM in my 96. I just got it today, and I'm still lead-footing everywhere I go, but if the performance I've seen so far holds true, I wont have any complaints. Ever. Heres a link to my build that started as a simple injector swap. The last post has some detail about my PCM.
http://www.tahoeforum.com/showthread.php?p=644281#post644281
http://www.tahoeforum.com/showthread.php?p=644281#post644281