S4 Stasis ECU Upgrade
1st post and I don't even have my car yet (recently ordered a 2011 S4). I'm looking at the Stasis ECU upgrade but am not interested in the exhaust (right now anyway).
I'm going to try and get in touch with Stasis myself, since my dealership doesn't seem too sure, but does anyone know what the power upgrade is without adding the exhaust? All the numbers I see are 410 hp, which includes the addition of the exhaust. I'm guessing the exhaust adds about 15-20 hp?
Any information is appreciated. If I find out, I'll post a response on this thread as well.