I have stock s5 primary injectors and bosch 1600cc secondary injectors, I just wired them up and didn't change anything on the map... I do have a map that is for a s4 motor/primary injectors with 1600cc secondaries... So am I doing anything wrong? ?????

 

I am not sure about Fc but on fd you have to put in a drop resistor.

 

Nope, nothing. You have a haltech right? It just works.

 

ok, sweet! One of my friends ran that by me and I was like, oh ****! I don't know..

 

As long as they are the same size. Are you going to use low impedence injectors instead?

 

your injectors should just work the haltech doesnt care about impedance, unless you have like 8 injectors or something



mike