what's the difference between high-impedance and low-impedance injectors? and which would be better to run on a 96 LS turbo?

 

you need a resistor box for low impendance injectors. Peak and hold are low impendace, saturated are high impendence.

Usually higher cc injectors are low impendance, so you need a box. For RC, 550 and above require box. 440 and below dont.

We cannot reccomend an injector without your power goals listed.

 

thanks...my goal is to eventually make 400whp, what do you recommend?

 

550cc or more.

Viren (b18bturbo) sells saturated delphi 550's for $200. These do not requrie a box. Thats what im running.

 

http://www.supras.com/~riemer/....html

Very long. but VERY informative.