alright i feel stupid asking this but here i go... i bought some red tops RX-7 460cc injectors and a RX-7 afm last month and i had a quick discussion with a friend of mine and he told me that adding both of these on a naturaly aspirated engine would give me a minor power gain now i know that the afm has a minor torque gain in the 7k rpm but would the bigger injector make a difference ?