I *heart* typhoon's!!!!!!!!!!!!!!!!!!! Can the AWD convert to RWD work on the audi's like it does on the typhoon's and cyclone's? May be a stupid question, i dunno anything about AWD setups.

 

Im not sure. There was a good number of guys who did that on the typhoon. I never really considered it. The most impressive part of that Typhoon was the 0-60 time. It would have been a shame to screw with that. It wasnt very impressive 60-120 though.
All i did to that truck was port matching the turbo manifold and a upgrading circ pump for the turbo and i ran 13.3's
Converting an S4 to rwd? i dont know, never heard of anyone trying it. I'd be curious myself.