Timing might be off. Vaccuum is very low. Mine is about 19-20psi at 800rpm idle. Check for vaccuum leaks. Also, are you sure the TPS is good? I've seen a lot go bad, and believe it or not...the SR will run fine with it completely unplugged. So try that. And are you sure the MAF/wiring are good? A crappy idling car....that dies as soon as you open the throttle, is a good indicator of a bad/improperly wired in MAF.

FYI: when the TPS is bad...car will idle poorly, stutter like hell at part throttle...but seem to rev almost normally at WOT. Try unplugging that mofo.

Also check to see if your plugs are fouled. Is the car smoking or anything? Turbo might be crap and spitting coolant onto your o2.

I dunno, good luck man.