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E85 Content Sensor Options

Posted: Tue Nov 19, 2013 3:25 pm
by mushasho
Coincidence?
$199 Zeitronix
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$225
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Item #4 New Style Flex fuel sensor GM 13577394 or 13577379 (not sure if these output Freq or Voltage) For GM 3.6 engine
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$66 bucks
Gm Parts Direct and search part #13577394

All of these appear to be the same. I'd like to know if there's a way if they output frequency or voltage...

Re: E85 Content Sensor Options

Posted: Tue Nov 19, 2013 3:53 pm
by EDIGREG
they output frequency

lots more info here http://www.vems.hu/wiki/index.php?page= ... 2FFirmWare

Re: E85 Content Sensor Options

Posted: Tue Nov 19, 2013 5:47 pm
by mushasho
I found a lot more hardware specific info here on the MR2 Owners Club Message Board ... Covers most of the available sensors from the GM lineup...

I was under the impression that the newer sensors output in voltage as opposed to frequency. Seems as though it's the gauges/lcd displays that come prepackaged in these kits that convert/output the frequency signal in volts for more compatibility with standalone ecu's. Lucky for me VEMS can use both, in fact frequency is said to be less "crude" in it's output resolution than a converted volts output.

Here's the Dynosty Kit where they list output in volts... it was misleading at first but I think I got it now...

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Re: E85 Content Sensor Options

Posted: Tue Nov 19, 2013 8:10 pm
by audifreakjim
Zeitronix also claims to grab fuel temp, if that helps you.

Re: AW: E85 Content Sensor Options

Posted: Wed Nov 20, 2013 11:47 am
by audis2turbo
Vw part.
It is much cheaper and works good and it is the same as Zeitronix

Gesendet von meinem GT-I9100

Re: E85 Content Sensor Options

Posted: Sat Dec 21, 2013 8:23 pm
by pilihp2
Felt like I should post this up...
http://paceperformance.com/i-10801493-1 ... r-e85.html

55 bucks....

Re: E85 Content Sensor Options

Posted: Thu Jan 02, 2014 12:36 pm
by Hank
Fantastic thread. Thanks guys

Re: E85 Content Sensor Options

Posted: Sat Apr 05, 2014 10:12 am
by Marc
got a part number for the connector kit anyone?

Re: E85 Content Sensor Options

Posted: Sat Apr 05, 2014 10:17 am
by Marc
to answer my own question, its a delphi GT150.