Hi guys
I'm after some help with wiring up my engine. I need to wire up 4x LS1 coils, and 4x Injectors to a 4 cylinder motor.
I understand that each coil needs a trigger.
http://www.haltech.com/wp-content/uploa ... NECTOR.pdf
I also understand each injector needs a signal. However, what I noticed was, in the wiring diagram, J7 IGNITION OUTPUT F shared the same wire INJ1 [L. Blue] as INJECTOR HARNESS E INJ1 [L. Blue].
http://www.haltech.com/wp-content/uploa ... omRevF.pdf
Help would be amazing guys.
Thanks
E6K with LS1 coils
- HaltechMatthew
- Haltech Staff
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Re: E6K with LS1 coils
E6K only has 5x outputs total. So you cant run sequential fuel and direct fire ignition. You can run sequential fuel and distributor, or 4-coil and one shared injector output, or semi sequential and waste spark. It is an OLD ECU and not that capable.
So at the moment, you can pair up the coils and pair up the injectors.
So at the moment, you can pair up the coils and pair up the injectors.
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Re: E6K with LS1 coils
Thanks. Thats what I was afraid of. I'm currently getting another quote for a new system.
- HaltechMatthew
- Haltech Staff
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Re: E6K with LS1 coils
Even an Elite 550, our most basic and cheap ECU model, is far more advanced than the E6K and will run sequential fuel with direct fire for your application.
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- Posts: 18
- Joined: Tue Jul 04, 2017 12:50 am
Re: E6K with LS1 coils
Thanks for your help.
I would love to upgrade and probably will when I can afford it. But buying a new Haltech isn't my biggest problem. Also getting the car re-wired is costly. The idiots who put the Haltech in originally spliced it all into my existing loom and left one hell of a mess. I was quoted $4300 to upgrade to a Elite 2000. $1200 of that was stripping out the existing wiring and re-wire in the new loom.
It's good to know the 550 will suit my needs. I'm only running it on a Mitsubishi Starion.
I would love to upgrade and probably will when I can afford it. But buying a new Haltech isn't my biggest problem. Also getting the car re-wired is costly. The idiots who put the Haltech in originally spliced it all into my existing loom and left one hell of a mess. I was quoted $4300 to upgrade to a Elite 2000. $1200 of that was stripping out the existing wiring and re-wire in the new loom.
It's good to know the 550 will suit my needs. I'm only running it on a Mitsubishi Starion.
- HaltechMatthew
- Haltech Staff
- Posts: 3304
- Joined: Tue Feb 07, 2012 12:45 pm
- Location: Sydney, Australia
- Contact:
Re: E6K with LS1 coils
Ouch! 

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