If you threw out the air restricters then your gun isnt going to preform much better than stock, youo should have done more research and realised that, to keep the proper seal you needed to drill out the X's in the back of the turret. Also dont wrap the band too tightly round the bladder otherwise it'll be nearly impossible to pump (and you'll probably blow the bladder off its seal), and if you want the gun to actully fore wrap loads of rubber bands, or put a clamp round the gray square bit at the top of the gun (it has two screws and sits on top of the rotator).
Hope this helps, if it doesnt go here, and stop double posting.