How far have you gotten? I wouldn't bother witha carb rebuild unless the car runs funny AFTER you do all the vac lines and full tune up. I would be more than happy to tear into it but I'm probably at least 4 hours away. Taking the turbo off shouldn't be too terrible. The guy that put mine on only charged me 25 bucks, but I bought the turbop from him also. FIrst off, grab some pliers and see if you can get that wastegate to move. More than likely its the actuator that is bad. THat's all what was wrong with mine. If these cars sit for a while from what I've noticed the actuator takes a crap, don't know if it kills itself from the wastegate sticking or what. Don't mess wtih the carb unless it needs it. It's ok for these cars to be slightly rich!