i get a lot of different opinions. are these inj. too big, i have 30 lb. inj. with pro m meter calib. eddy 202 160's ,1.6 rr, cobra intake, 70 mm tb, x cam, dss shortblock, flows dumped, 255 pump. would i gain by going to 24lb inj, meter? does anyone else use x cam? dss recommended this cam (not...