afc/safc APEXI

[s12-newbie]

i have an old single nob apexi afc it only has 4 wires, red/black/yellow/white

any idea if i can hook it up & what number i set the dial to on the back??? cheers all

my car starts as if should & needs a tuneup now so if i can hook up the safc then i can fine tune it on a rolling road!

cheers all s12 motoring is getting good again