Props to Witch Hunter Performance /plug.

I have a question though, I believe the series 5 motor was high impedence all around? Well my 720's were low impedence, which I didn't know that. Is it okay to run a mix of impedence, high primary, low secondary? I'm sorry if I sound like an idiot about this stuff.

 

I'd put in resistors on the 720cc secondaries ASAP otherwise it will take out the ecu injector driver.

 

what is with injector 2
and no, it is not ok, you can fry your ecu

just buy 2 resistors.

 

I run a Haltech E6K. Is that okay? the injectors were already on the s5 motor as well as the haltech before my new motor drop in. The car was build some years before me, all I did was blow it up and replaced the motor.


Injector 2 came off the jspec motor, so I have no idea how long its been on there. Cleaned up and its fine now.

 

Its OK to run high and low impedance injectors on the haltech, i run high impedance on the primarys and low impedance on the Secondarys.

 

ah, it should be fine on haltech.. i was assuming stock ecu...

 

Just got mine back from witchhunter as well. I was almost positive that one was leaking but they all passed the leak test. Which makes me wonder if it was something else.

 

No problem.
Keep the resistances over 2-ohms, and the Haltech will be happy.


-Ted

 

I was curious about witch hunter and their cheap price. Sounds like just another typical company that just cleans them....

As ted said, haltech doesn't mind as long as you keep the batches of injectors the same resistance, in other words your fine...