Joeski99Si

just wondering if somebody can tell me if a 99 civic si( B16) needs high impedence or low impedence fuel injectors ? ? ?

mnskateboarder

high impedance/saturated and you will not need resistors. yo need resistors if your using low impedance, so depends what size injector you need.

uniseriate

High impedance (saturated). This site has a nice table.

Joeski99Si

thanks. . so if i buy precision 525cc (high impedence) injectors will they plug right in or will i need the injector replacement clips. my motor is OBD2 but i am converted to a obd1 ecu !

hotrod99

you still need the injector clips

Schister66

Before answering your question, i want to ask you a question. Why are you upgrading injectors? There is more to an injector choice than whether or not you have to wire resistors...your fuel demands are far more important.

1. Why are you upgrading?
2. What is your power goal?

Joeski99Si

turbo kit . . 7psi stock internals

Joeski99Si

any suggestions ?