Stalling Problem

Ok, I just installed a set of 24# injectors and for the first few days it ran great, but when I started it up one morning it just died. I adjusted the screw on my TB to open the throttle a little to keep it running above 800 rpms but the idle is all over the place from 900-1300. My guess is that my setup cant handle the bigger injectors but also I have a buddy that has pretty much the same setup and he runs them fine. I don't think its the IAC just because it never acted up before. Any advise would be great.
 
Did You ever figure it out b/c I installed the 76mm C&L and 24lbers running full c&l, trick flow intake, 1.7s on a stock cam, 65mm tb, msd coils, race wires and crane hi-6, BBK headers h-pipe SLP resonators w/ turndowns, smog delete w/ 3.55s I would think it would be fine especially w/ the massive spark going on