Injectors with same impedence and plug?

[4000GT]

Trying to get a list of injectors with the same impedence (13.8 ohms?) and plug as stock... cheers! Just want to replace mine for the tune ready for stage 2 and dont want to have to retune vacuum.

I know these are the same ohms.

7MGE?
3SGE?

 

[Peewee]

Why not just use low impedance injectors?

7MGTE are 440cc, 2.6ohms, fit the stock plugs with the slightest mod, fit perfectly, and will be good for over 600hp.

 

[Edwin_S]

Wouldn't you need to hook a resistor pack up for that?

 

[4000GT]

Yeah I dont want to wire in ballast resistors if I can avoid it. The ECU doesnt have the ability to run low and high. So just want to make it easier...

 

[Peewee]

Depends on the ECU.
Most (if not all) aftermarket ecu's can run up to two low impedance injectors per driver.

 

[4000GT]

Depends on the ECU.
Most (if not all) aftermarket ecu's can run up to two low impedance injectors per driver.

All dont... sadly.

However I am going with EVO injectors and will use the factory EVO ballast resistor packs.

 

[cribbj]

If you're doing big, low impedance shooters with that new Link, you might consider an external P&H driver box like the AEM. Let the Link drive the AEM box, then the AEM drives the low impedance injectors: http://www.lextreme.com/forums/showpost.php?p=64467&postcount=22

This would also work well as a controller for secondary injectors, since the inputs on the AEM have a 220 ohm impedance and only pull 60ma. You could put each of its inputs in parallel with an existing primary injector, then wire the outputs to your secondaries, through a common solid state relay. The SSR would be triggered from one of your aux outputs, so the secondaries would only come in when you're at high boost. This way you wouldn't have to muck about with any batch firing of injectors, and it would be "almost" like having 16 injector outputs, albeit they're really 8 pairs.