Injector Harness?

[Sean Krupa]

Being that I'm installing 60lb injectors, I noticed that my Injector harness was Flipped. When my Dad had the Ty, he had the stock injectors cleaned 10 years ago and the guy must have flipped the harness. The numbers on the Injector clips were reveresed side to side. #1 on Injector clip was on #2 cylinder. I assume the #1 injector Clip goes on the #1 cylinder? From a couple pics I've seen of other harnesses, it seems like that is correct.

The Ty has ran beautiful for all these years with no problems and idled like a new car. How could of it ran so well with the Harness flipped?

Anyone have any input on this?

Thanks,

 

[RealFastV6]

Re: Injector Harness?

The stock ecu is batch fire not sequential so it doesn't really matter, but good find.

 

[Sean Krupa]

Re: Injector Harness?

Thank you! Seemed odd when I saw each injector plug numbered and they weren't going to the correct cylinder. I switched it correctly now.

 

[JSM]

Re: Injector Harness?

Yep, batch fire so it doesn't matter at all which one is plugged in where.

 

[Don W.]

Re: Injector Harness?

OK all you eggsperts :rotf: Batch fire I knew. The manual says that they fire 1,3,5 then 2,4,6 but with only one "driver" (there's a thread somewhere about converting to two) do they all fire at once or odd, even as described? Just wondering...

 

[Windedv6]

Re: Injector Harness?

Bank to Bank, batch fire. It fires twice per revolution. It fires one side then the other. It doesn't care where in the cylinder stroke it fires. Its just loading the runner.

 

[Don W.]

Re: Injector Harness?

What I thought. Thanks!

 

[JSM]

Re: Injector Harness?

Bank to Bank, batch fire. It fires twice per revolution. It fires one side then the other. It doesn't care where in the cylinder stroke it fires. Its just loading the runner.

Stock there is only 1 driver being used, so its not even bank to bank if i remember.

With changing wire to other driver already in stock ecm, I am still thinking 90% its a pure batch and both drivers are being fired at same time.

I could be wrong, but is what I remember from looking at schematics many years ago.