Injector Question

[Supramatt90]

So, I am adding a turbo onto my N/A for the 1/2NA-T. This means I will be keeping all of my electronics and do tuning by a Wideband and a SAFC.

Now I know I have to get Turbo 440 CC injectors and I have heard that they are low impeadence(sp?). My 90 N/A has high impeadence injectors on it now.

Is there anything else that I will need to use 440's? Or should these plug and play?

 

[thesupraman]

You will need the soleniod resistor pack off of a turbo model also.
http://www.cygnusx1.net/supra/library/TSRM/fi/FI_111.html
If you don't use this, you will most certainly fry the ECU.

 

[lagged]

i have turbo injectors for sale. let me know. looking for 200 shipped. price negotiable.

 

[Supramatt90]

Sorry lagged im looking at some $40 injectors.

Does the resistor pack have to come off of the turbo model. I have a 86.5 parts car which should have the resitor pack. Will that work or will I need the one off the turbo model?

 

[lagged]

it should work from the 86.5.

 

[Jeff Lange]

N/A and Turbo resistor packs are the same.

 

[thesupraman]

N/A and Turbo resistor packs are the same.

Unless your NA is equipped with high impedance injectors. I believe I read somewhere that 88? (not sure of the cutoff year exactly) and older and NA's came with low impedance injectors and would have a resistor pack. So supramatt, if you have one it will work fine, if not you will need to get one from an na or turbo.

 

[Jeff Lange]

Well, since the 89+ Supras had high impedence injectors, they wouldn't even have a resistor pack, meaning that all the resistor packs (N/A and Turbo) are the same.