ok cool so i am just missing the vs cartridge

ok so the vr cartridge does the vs aswell
i have these ones
holdens 1988 ecm tk02310
vn vl astra and camira
oem dealer 1991 body computer tk02320
vp sedan and wagon
vr systems oem dealer p/n 3000037
ver.2.0

was just wondering how many tech 1 cartridges there are for the holden series

im planning on build a v6 turbo and it will be my first turbo engine

have not had much to do with them
and just after some advice what i should be doing different with them

i have a few eproms that dont have what size they are is there a way to find out
and i have a vr hsv memecal also with no prom size just has this on it
AB
014
67633
B9405
is there a site that lists who makes what brand on the web