Do they make high impendance injectors that are 1000cc+? Is there a reason they don't? I am currently using 720cc high impendance primaries and was wondering if I could use low impendance secondaries or what?

 

Not that I'm aware of. Every large injector that I've seen has been low impedance.

You can use low impedance if you wish by adding a series resistor.

 

I have a resistor pack on my car.... would that be what you're talking about?

 

I bought 1600cc high impedance injectors from msi injection or something.
Im was just thinking... why do they make low imp. injectors if its okey to put a resistor on it? Wont that kill the performance of the injector?

Sindre

 

yes it will. ti makes for slower opening times, the injector will act kinda like a capacitor during staging, when the secondaries are turned on, causing hesitation problems. If you use low imp injectors, dont use 10 ohm resisitors. the stock resistor pack uses 6 ohm

 

So anyway, I can use low impedance injectors? I have a resistor pack in my engine bay.

 

if you have a resistor pack in your engine bay then you have a low impedance car.

 

So must I remove the pack or keep it in?

 

If you are gonna stay with low imp injectors you must keep the resistors.