Hi Everyone,
I'm new to the forum, here to learn a bit and find the files I need to run my 1320electronics USB with TunerPro RT.
All this stuff is new to me, diagnostics to me has been just Eyes and ears. This is a whole new world !!!

1988 Chevy Astro 4.3 V6 auto. 1227747 TBI . LPG single point, closed loop, millennium OMVL R90E