Need some info - Injectors

[Tophler]

Hey guys

Currently my other ride (2002 Mazda protege sp20) needs new injectors. My thoughts are will the legnum injectors happily replace the sp20 injectors as i have a spare set of stock legnum ones or am I barking up the wrong tree?

Basically I'm wanting to know how to tell if you have high or low impedance injectors and what specs you need to look for when chasing new injectors for a car.

Thanks

 

[TME_Steve]

You're tuning the sp20?
Length
Diameter at both ends
Connector
Location of connector (will it foul on anything)
Impedance

 

[Tophler]

not tuning, replacing injectors as they're noisy

 

[Tophler]

I don't know anything about the injectors on an SP20 and even a quick google didnt really bring up anything

 

[TME_Steve]

Then you need the same injectors. Same flow rate, same Impedance, same latency