Hello,
To me it's a mess what has happened in the aftermarket for tuning early obd2 stuff, especially the LT and "black boxes" vortec sbc and bbc stuff. Back in the day we used to do alot of 94-95...

:laugh:

Shoot, does JET even sell it anymore? Man it sucks John(TC) is contractually involved with Bryant(Owner/President JET) nowadays. Bryant is a good dude, maybe call him at JET and see if...

https://www.obdlink.com/
I use the usb SX version for all my weird stuff cuz I'm a cord kinda guy, for obd2 stuff that I don't already have. It's cheap and universal.

If no other choice, ....what he said :happy: