HUSLAH_98 Vette

I have a 98 Corvette and I have a 102mm Nick Williams throttle body hooked up to a callaway honker and a FAST 102mm LSX-R intake manifold. I am having some pain in the *** idle issues and we are having troubles getting it to consisitantly sit at idle around 900rpm. Currently it goes wacko at times and hiccups down to 400/500 and even lower and almost stalls out the car. its a pain in the *** and its not all the time, but enough. Any ideas, specs, tuning specs, anything at all that anybody knows....please post. Thanks!!!!!!