Do they have any wideband setups that will plug into my laptop? Looking for something on a budget and dont need anything super fancy, just something I can plug into my laptop when ever I need my a/f throughtout the powerband.

 

There are some that have a programmable output that can send a stock style narrowband signal. You could use that output to feed the PCM and log it.

SOme people have also used I think the a/c pressure sensor for logging a 0-5v wideband.

And some widebands, like my Dynojet Wideband Commander have logging capabilities built in with internal memory. Start it logging, and it will log the TPS and RPM along with the wideband readings, then you can compare the values to the one you logged with the laptop.

And some other widebands have an output that you can hook directly to the interface cable for some readers/scanners. I don't think there are any for the 93-97 cars though.