So I replaced my sisters head gasket on her gsr sedan last night. The idle is real low under 500 it's 1k when I start it then fluctuates between 200-1k but stays on the lower part for the most time if I rev it or drive it when I come to stop or clutch is pressed at a stop it will just drop the idle and die. Any help is appreciated I already checked the timing ignition timing as well cleaned the iacv it has a blox im and a 70mm TB do there is no idle screw

 

Wire for injector clip was broken.