I am currently running 42# injectors and the car runs super rich at idle. I was running theses injectors because I used to use a dry NOS kit, I have since gone with a TNT wett kit. I am curious if changing to 36# injectors and only changing the tunning for them will this effect the rest of my tune for them. I am basically asking if I change my injectors will I have to reprogram the whole fuel curve???