[s-cars] urS4 chipped boost level?

[cody at 5000tq.com]

What boost level do the chippers commonly go to on an urS4? I guess  
MRC to be a bit specific, but a broad knowledge wouldn't hurt ;-). I'm  
looking at some compressor maps trying to ick which way to go with the  
'93 project car here. The current plan is exceptionally mild (owners  
choice, not mine!), hes thinking MRC stage 1 or such. The stock turbo  
is shot, so we are trying to decide to rebuild or not, and I've got a  
dozen compreessor maps in front of me :-).


-Cody