450s And Smc ?

[Ractive78]

450 injectors and smc for my 1991 integra, and someone tod me that i would need a resistor box. What is a resistor box, how much are they, and where do you get them? Is $135 a good deal for 450 injectors and smc?





Thanks

 

[Ractive78]

Or should I just get an fmu? What size should I get for a t3 turbo @ 8 psi?

 

[posol]

FMU = fucks motors up.

and your car should already ahve a resistor box on it