97 lt1 tuning ?
I'm using this on OBD2 LT1s and older Vortecs:
http://www.palmerperformance.com/pro...lpro/index.php
Fairly pricey after paying for GM enhanced. It does have support for a wide band
with a serial connection and customizeable data maps, configs,etc.
ScanXL does not come with an interface thats on you.
Some people make there LT1 cars OBD1 TunerCat OBD1 &
Datmaster are very reasonable.
http://www.tunercat.com/tnr_desc/do_tc.html




