Haltech Help me wire my E6K for (8) 1680 CC injectors.
Of course, you'll probably know theres a problem before you realize the light isn't on
cough*pop*cough This is a very interesting concept though!
http://www.ludwigmotorsports.com/schematic.JPG
http://www.ludwigmotorsports.com/4_stage_screen.JPG
The first link is a schematic I just drew up to show you how to wire it the way 13B-RX3 is describing it. My only concern would be that the relays would add delay and inconsistency to the system. But if other people are using it successfully then it probably works. You'd use 2 PWM outputs set to Staging Signal to activate two of the stages. The 3rd stage would be done through the Staging setup on the Fuel screen. Seems like this would work to me but I'm anxious to see what Cris has to say about it myself.
The second link is a screenshot of what the fuel map might look like running a 4 stage system.
http://www.ludwigmotorsports.com/4_stage_screen.JPG
The first link is a schematic I just drew up to show you how to wire it the way 13B-RX3 is describing it. My only concern would be that the relays would add delay and inconsistency to the system. But if other people are using it successfully then it probably works. You'd use 2 PWM outputs set to Staging Signal to activate two of the stages. The 3rd stage would be done through the Staging setup on the Fuel screen. Seems like this would work to me but I'm anxious to see what Cris has to say about it myself.
The second link is a screenshot of what the fuel map might look like running a 4 stage system.
Way to take it to the next level!!!
I have never done this but the theory is sound. As for the switching time and reliability issues that shouldn't be a problem with a QUALITY relay (echlin). The switching time for the relay is in the milliseconds an for factory style applications such as a fuel pump relay they will run for years without problems. As little as it would be used they should last forever.
I bet Chris is reading this and laughing his *** off. "CRAZY WHITE BOYS"
Thread Starter
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From: Saint Louis / Illinois
Thread Starter
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Posts: 7,140
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From: Saint Louis / Illinois
Thread Starter
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Posts: 7,140
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From: Saint Louis / Illinois
Thread Starter
Joined: Jan 2007
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From: Saint Louis / Illinois
Well, the guy at Haltech told me the E6K would burn up if I tried to run (8) 1680cc injectors.
So, I need to either sell the E6K and go with another ECU
Or
Buy a Injector Driver Box. FJO has a 4 channel for $200 and a 8 channel for $380. AEM sells a 10 channel for $200.
What do you guys think ?
I personally think it would be a pain to pull my E6K out and start over.
So, I need to either sell the E6K and go with another ECU
Or
Buy a Injector Driver Box. FJO has a 4 channel for $200 and a 8 channel for $380. AEM sells a 10 channel for $200.
What do you guys think ?
I personally think it would be a pain to pull my E6K out and start over.
Well, technically the E6K was capable of handling 8 low imp. injectors, all you needed to do was enable them in the software, go to the Setup Menu, Input/Output Options, and enable the Extra Injector Drivers.
Thread Starter
Joined: Jan 2007
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From: Saint Louis / Illinois
Thanks, this made the issue alot less stressful
So, why would the guy at haltech tell me to absolutely not do it ? Was he just trying to sell me a new unit ?
'Tuna'
Joined: Feb 2001
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From: Miami,Fl,USA
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From: Saint Louis / Illinois
'Tuna'
Joined: Feb 2001
Posts: 4,637
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From: Miami,Fl,USA
AEM says their ecu can't run a 3-rotor but many has done it.
Edit!
Last edited by crispeed; Nov 29, 2007 at 04:21 PM.
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