Well this is the problem, when u step on the throttle the engine drops revs and then jumps up like lag (like the same as a manfunctioning waste gate on a tarbo), that seems to be caused by the supercharger, as when u increase throttle very slowly so the the supercharger doesent engage it wont do it. Hence im thinking maby the clutch is slipping? or not engaging when it should be. Everything else is fine, car still goes accerates as fast as it usually would after u get past the inital lag that lasts for about 1/2 a second maby.
Any help is appreciated, more info can be provided on request. Its a 4agze, stock sc12 pulley, run by a microtech ltx-8.