Oh, I forgot to mention TunerPro RT interfaces with the pickup diagnostic port using a USB ALDL cable. http://aldlcable.com/products/aldlobd1u.asp

TunerPro RT is not plug-n-play. TunerPro RT...

TunerPro RT is a useful software; https://www.tunerpro.net/

Pictures attached are screen shot samples from a TBI engine using TunerPro RT software.

dave w