Anyways SIextreme recharged my AC and it is full, yet when i cut it on the RPMs go from like 750 to 2k ( not exagerating either ) and no cold air

wtf?? any clues? my Idle air control valve does need to be replaced ( fluxuating idle ) and i will have my TB cleaned ( its also coned ) so i dont know if this effects the ac in anyway, let me know please