Zeitronix e85 sensor install
#1
Newbie
Thread Starter
Zeitronix e85 sensor install
So I purchased the Zeitronix e85 sensor/gauge kit for my Evo 9 and I am unsure of where the ethanol content analog 0-5v output wire from the Zeitronix harness goes to on the ecu? Any idea what pin I'm supposed to be tapping into?
#2
Newbie
Thread Starter
[QUOTE=evoniners;11725126]So I purchased the Zeitronix e85 sensor/gauge kit for my Evo 9 and from what I have read in these forums is that pin 64 on the oem ecu is supposed to be used for the 0-5v linear ethanol content output wire. What I was not able to find is whether or not the 0-5v linear fuel temp output wire needs to be used since the ecu is already wired for fuel temp.
#4
Newbie
Thread Starter
I'm trying to set up a flex fuel map. From what I have read there is a patch you can install that allows your map to pull or add timing and fuel based on the e85 content. If you can add any input that would be awesome.
#6
Evolving Member
Can you please elaborate on that?
From my understanding, if the ecu can read the 0-5v from the ECA, then it is a matter of having the rom with the flexfuel settings, rather than a fitronic kit. 0-5v is the same from a fitronic or zeitronix or any other ECA.
From my understanding, if the ecu can read the 0-5v from the ECA, then it is a matter of having the rom with the flexfuel settings, rather than a fitronic kit. 0-5v is the same from a fitronic or zeitronix or any other ECA.
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#8
Evolving Member
Ok then this is exactly what I am saying.
Why force people to buy a kit, when they can simply use an ethanol content sensor which is much cheaper than the kit. It is a matter of the ECU receiving the 0-5v from the ECA.
Why force people to buy a kit, when they can simply use an ethanol content sensor which is much cheaper than the kit. It is a matter of the ECU receiving the 0-5v from the ECA.
#10
Evolving Member
Hahaha you got me there.
Like I said in my initial post, from my understanding, which seems to be wrong.
I thought it was as simple as the Evo X. Which I did flex fuel on, with the tephraxmod V3 by wiring the Zeitronix ECA 0-5v output to the ECU pin.
Here is what I mean.
Like I said in my initial post, from my understanding, which seems to be wrong.
I thought it was as simple as the Evo X. Which I did flex fuel on, with the tephraxmod V3 by wiring the Zeitronix ECA 0-5v output to the ECU pin.
Here is what I mean.
Last edited by Evo9_Dubai; May 23, 2017 at 12:28 AM.
#13
Buschur Racing test.
Other test.
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