how-to: Log AFR from the LC-1 w/o a serial cable
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EvoM Guru
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From: Tri-Cities, WA // Portland, OR
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Availability: 0
Lead Time 39 days
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EDIT:
Evo VIII Ecu Pins
Direct manufacturer link with distributor information: http://www.tycoelectronics.com/catalog/pn/en/175265-1
Last edited by donour; Oct 8, 2009 at 09:12 PM.
For 8's you can use pins from 2g Eclipses...i.e. going to a junkyard and cutting up a harness with a pigtail. Easy solution for those that "need it now" like me. 
Hopefully within the next day or so I can get this setup on my car, it will be a life-saver since my serial output from my lc-1 seems rather picky when it wants to work, and when it does manage to connect it locks up within 5 minutes lol. Solid work guys!

Hopefully within the next day or so I can get this setup on my car, it will be a life-saver since my serial output from my lc-1 seems rather picky when it wants to work, and when it does manage to connect it locks up within 5 minutes lol. Solid work guys!
This source?: http://www.newark.com/jsp/search/pro...sp?SKU=85C1211
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Availability: 0
Lead Time 39 days
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Availability: 0
Lead Time 39 days
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Availability: 99,850
They are never out of stock for very long and there are other distributors online if you Google the part#175265-1, you should find some in a pinch
Hi all, I've spend a long time reading the forum to solve my problem, and I didn't find the solution.
I have an EDM Evo IX, rom 8884017 tephramod V5.5. When I modify MUT12 adress with 0x8409, my car start, and cut.... thanks for your help..
I have an EDM Evo IX, rom 8884017 tephramod V5.5. When I modify MUT12 adress with 0x8409, my car start, and cut.... thanks for your help..
OK, I have read this whole thread. Even though it says Zeitronix, the how-to is pretty LC-1 specific.
I want to hook up my Zeitronix so I can log AFR though the ECU.
Im running V5 so simulating the rear O2 is easy.
I believe I need to input one of the wires from the ZT2 to the ECU.
For an EVO 8, the input is pin 75 correct?
Also what wire do I use from the ZT2, as it has two outputs?
Then how do I log it exactly? I didnt see a specific eval formula.
I running 2.6 full btw.
I want to hook up my Zeitronix so I can log AFR though the ECU.
Im running V5 so simulating the rear O2 is easy.
I believe I need to input one of the wires from the ZT2 to the ECU.
For an EVO 8, the input is pin 75 correct?
Also what wire do I use from the ZT2, as it has two outputs?
Then how do I log it exactly? I didnt see a specific eval formula.
I running 2.6 full btw.
ok, i have read this whole thread. Even though it says zeitronix, the how-to is pretty lc-1 specific.
I want to hook up my zeitronix so i can log afr though the ecu.
Im running v5 so simulating the rear o2 is easy.
I believe i need to input one of the wires from the zt2 to the ecu.
For an evo 8, the input is pin 75 correct?
Also what wire do i use from the zt2, as it has two outputs?
Then how do i log it exactly? I didnt see a specific eval formula.
I running 2.6 full btw.
I want to hook up my zeitronix so i can log afr though the ecu.
Im running v5 so simulating the rear o2 is easy.
I believe i need to input one of the wires from the zt2 to the ecu.
For an evo 8, the input is pin 75 correct?
Also what wire do i use from the zt2, as it has two outputs?
Then how do i log it exactly? I didnt see a specific eval formula.
I running 2.6 full btw.
Yes, pin 75 is the correct one for rear o2. Just make sure you're looking at the diagram properly, because front and rear are next to each other. The input from your wideband needs to be a 0-5v range. I'm not sure if the zeitronix unit is programmable like the LC-1 is though, so it may be wire-specific and you'd have to consult your manual or some other source. The first few pages has most of the scaling specifics you need.
Yes, pin 75 is the correct one for rear o2. Just make sure you're looking at the diagram properly, because front and rear are next to each other. The input from your wideband needs to be a 0-5v range. I'm not sure if the zeitronix unit is programmable like the LC-1 is though, so it may be wire-specific and you'd have to consult your manual or some other source. The first few pages has most of the scaling specifics you need.






