E6K Injector Wiring

WidebodyWoody
Posts: 18
Joined: Tue Jul 04, 2017 12:50 am

E6K Injector Wiring

Postby WidebodyWoody » Sat Aug 19, 2017 5:58 pm

Hi Guys

I understand that there is an INJ1, INJ2, INJ3 and INJ4 from the E6K loom. My question is, how do I wire this up to the injectors? I'll elaborate.

My car currently only had 2 injectors. I have upgraded to a multipoint injection system where there is now 1 injector per cylinder on a 4 cylinder engine. Do I wire up INJ 1 to firing cylinder 1 and INJ2 to firing cylinder 2? etc or is there some other way?

Thanks

JimKden
Posts: 660
Joined: Wed Jan 12, 2011 3:28 am

Re: E6K Injector Wiring

Postby JimKden » Sat Aug 19, 2017 10:58 pm

Inj outputs fire in numerical order, 1,2,3,4. Connect 1 to first cyl in firing order, second to next cyl in firing order and so on. Not I to 1, 2 to 2.

WidebodyWoody
Posts: 18
Joined: Tue Jul 04, 2017 12:50 am

Re: E6K Injector Wiring

Postby WidebodyWoody » Sat Aug 19, 2017 11:15 pm

Okay so I was right in wanting to wire it in firing order. Thank you :)

JimKden
Posts: 660
Joined: Wed Jan 12, 2011 3:28 am

Re: E6K Injector Wiring

Postby JimKden » Sun Aug 20, 2017 6:54 am

Multipoint per Haltech setup means all injectors fire at the same time. There can be fuel pressure pulsing. You might consider batch and wire two injector per driver, using drivers 1&2.

WidebodyWoody
Posts: 18
Joined: Tue Jul 04, 2017 12:50 am

Re: E6K Injector Wiring

Postby WidebodyWoody » Sun Aug 20, 2017 11:34 pm

I'll contact my Haltech tuner and see what he recommends as he will be tuning it.

Thanks


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