I am reading the writeups for nitrous and I want to tune my system up right. Now, what do the sizes of the jets mean?
Plus I am also really confused about how both the jets work. The higher the jet in the intake, the more horsepower is put out. But the lower the jet in the bypass tee, the more fuel pressure is let in? This doesn't make sense to me. Can someone explain it?

 

you just explained it.. now you just have to accept it..

 

Well said and well explained...both need to be present for the system to work efficiently...