If I were to just slap this Torquer II on my car without any chip modification...how badly would it affect drivability? Would it be worth doing right now, or should I wait till I can get the chip worked at the same time? I don't really see an intake swap doing all that much to need drastic chip work...but hey, what the hell do I know

 

Youll probably need more AE since there will be more plenum volume with the shared plenum. The real issue is that it may be a bit of a mismatch for your L03. A good dual plane would be better, although I wouldnt use any 'airgap' type designs. The tune is set up for a fully heated manifold.