I have noticed that the first gen s-afc's are a good bit less expensive than the 2nd gens. I don't mind it not looking all fancy. Is it really worth the extra money to get the 2nd gen? I know it has some extras, but I think that all I really need to do is control the fuel.

Projected mods:

downpipe
midpipe
tid mod
cone filter
larger secondaries

Already done:
ported turbo wastegate

this car isn't running yet. I purchased it in better than good condition but it needed a new engine. Its an 88 s4 turbo 2.