What options would I have in my 94? I don't think any kind of "out of the box" tune would do for forced induction. Am I stuck using a piggyback computer like this (http://www.powertraincontrolsolutions.com/content-22.html) or...?

Most of my forced induction tuning knowlege involves jets and air bleeds so bear with me.

as far as i can tell, you will not need a piggyback system, as long as you have your chip reburnt for your app. if your app has more info shooting at the stock comp than it can handle you will prolly need a piggyback. ( not first hand knowledge, but thats what iv been able to gather to this point)

A wideband O2 dyno tune on a forced induction engine (with appropriately sized injectors) will run like it did from the factory, probably better.

It is a bit more pricey than swapping out jets and adjusting timing, but you will be very impressed with the results.

What all is out there to actually do the tuning? I've run across the TwEECer and http://www.eec-tuner.com/ - what else is out there?