where to buy 850cc secondaries injectors for the fc?

eric.

 

i got some from the for sale forum

 

Marren fuel injection www.injector.com I ended up getting 890s since they were out of the 850s.

 

does the o-ring style make a difference? american or japanese. i have a s4 jspec t2 motor.

eric

 

^

s4 t2 motors are top feed low impedence correcT?

eric

 

yes they are top feed, but 87.5 and lower are low imdependece and higher than that are high imdependence.

 

i have a 88 10th ae so is that considered high impedence?

 

where can i get 850-890 cc injecotrs. on www.injectors.com they are all low imped.

 

^^

 

No, it doesnt.

 

according to him i need high impedence, www.injectors.com only has teh low impedence ones. can anyone direct me to some site that has high impedence ones with 850-890 cc?

eric.

 

You can use low impedance injectors in your harness.

You will need to put a 10ohm 10watt resistor in one fo the inecjtor wires (PER INJECTOR)

This drops the resistance down to acceptable ranges for the injectors.

This is what I have done on my car.
I have high impedance priamries and low impedance secondaries(planning on higher secondaries and high cc injectors are generally low imp)

 

where can i get these resistors? thanks btw


eric

 

You can get them from radioshack.

Make sure they are 10ohm by 10 watt.

I think they were like 1-2 bux each.

Here is a pic of my setup.
The box with the duct tape on it is also from Radioshack.

I used it to isolate the resistors incase they create any heat and also to keep from being fucked up.

 

how would i know which wires to wire it up to? thanks for all ur info digi.

eric.

 

ttt

 

^^^

 

Check your FSM.

They shoudl be light gree n wires but verify it through the FSM.