I've never had the pleasure of running an 11.xx. Must be hairy keeping it pinned.
How much did that turbo setup end up costing? ..I can't imagine the plumbing was cheap, converting the pressure proofing the airbox into a plenum would have been fiddly. Plus the ECU / throttle body / extra injectors, etc. that kind of know-how doesn't come cheap.
I gotta get me to one of these Wed night meets before the wife pops, else I'll never get the chance..