Fuel Sensor for XFI

[Hot Air]

Albert,
Are you there? Please send photo to my e-mail (conrad0320@gmail.com)....the photo on my phone was too small to be useful. I don't want to go somewhere else!
Conrad

 

[larry33kc]

What will these things flow?

 

[Boost231]

^ very little, more then the stock line restictions but not very much more

 

[Hot Air]

You don't move all your fuel through these sensors. You create a parallel branch in the return line so that "some" of the fuel goes through it. Bulk of the fuel does not go through the sensor.
Conrad

 

[Nick Micale]

What will these things flow?

The one I have will flow more that the stock return line, and if you use the 5/16" vent line for the return, it will be all you will need when using the stock 3/8" supply line.

No need to do a parallel branch in that case.

 

[Hot Air]

Nick,
I stand corrected in the stated scenario!
Conrad

 

[Hot Air]

I'm looking for the pigtail for the GM fuel sensor. GM PN 88987992. Is this a 4 wire sendor? Anyone got a photo if the sensor? Source?
Hot Air

 

[CGASTON]

The one I have will flow more that the stock return line, and if you use the 5/16" vent line for the return, it will be all you will need when using the stock 3/8" supply line.

No need to do a parallel branch in that case.

Nick,

We need to do mine sometime when I come up to see ya...

 

[grey racer]

yes

asloan5......I'm wondering if you're still selling the sensor and the pigtail...if so,
I would like to be on the list....fmkick@gmail.com
Please let me know....corn station 4 miles from my house....

 

[Howling Mad]

You don't move all your fuel through these sensors. You create a parallel branch in the return line so that "some" of the fuel goes through it. Bulk of the fuel does not go through the sensor.
Conrad

If your putting a y in the line couldn't you put it in the feed line? Or would the y fittings be too much of a restriction in the line? Just a thought.

 

[larry33kc]

Where exactly is the sensor mounted on the trucks?

 

[Boost231]

If your putting a y in the line couldn't you put it in the feed line? Or would the y fittings be too much of a restriction in the line? Just a thought.

you could but its better to be put in the return.

Where exactly is the sensor mounted on the trucks?

firewall if i remember correctly

 

[Hot Air]

Got my filters and injectors. Still looking for sensor and pigtail.
Conrad

 

[Hot Air]

FWIW, Haltech has a flex fuel sensor...I see two on Ebay for $226. Check it out.
Conrad

 

[CGASTON]

FWIW, Haltech has a flex fuel sensor...I see two on Ebay for $226. Check it out.
Conrad

That Haltech is nothing more than a flex duel sensor from a 2012 and newer GM flex car. Don't waste your money on Haltech. Do your shopping around!

Clint


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[CGASTON]

FWIW, Haltech has a flex fuel sensor...I see two on Ebay for $226. Check it out.
Conrad

That Haltech is nothing more than a flex duel sensor from a 2012 and newer GM flex car. Don't waste your money on Haltech. Do your shopping around!

Clint


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[kidglok]

That Haltech is nothing more than a flex duel sensor from a 2012 and newer GM flex car. Don't waste your money on Haltech. Do your shopping around!

Clint


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I wonder if it changes the fuel energy constant by using 93 pump with the ethanol used today?


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[CGASTON]

I wonder if it changes the fuel energy constant by using 93 pump with the ethanol used today?


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I use one with my XFI and it works. Also I have a xentronix setup and it displays the fuel constant as I change fuels.


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[kidglok]

I use one with my XFI and it works. Also I have a xentronix setup and it displays the fuel constant as I change fuels.


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What did the fuel energy constant change to on regular gas?


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[CGASTON]

What did the fuel energy constant change to on regular gas?


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I have had mixed, 83/e85 and read 712ish fuel constant.... When I get my car back together I will try 93. The zentronix read E69-70


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