mrfred

iTrader: (50)

I'll be installing my GM flex fuel sensor this week and am trying to decide a good place to mount it. If you have some time, please post a pic showing the location where your GM flex fuel sensor is mounted. Thanks.

skiracer

iTrader: (1)

I have mine zip tied to the strut bar, right in front of the brake fluid resevoir. I also have the "tubes" pointed downwards. I'm out of town now but i can take pics when i'm back home.

mrfred

iTrader: (50)

Do you see much variation in the ethanol content gauge when you go WOT?

skiracer

iTrader: (1)

No variance in ethanol % at WOT for me. The only thing that variates a little is the fuel temperature..

skiracer

iTrader: (1)

sensor zip tied to the OEM strut bar. Fuel tubes are facing downwards Note, I put a black wristband around the sensor to keep the popo at bay. Its a pain to remove the wristband, so i pushed away as much as i could.




Closer view


View of the flex fuel sensor wiring harness facing the passenger side of the car

skiracer

iTrader: (1)

pic of the sensor in case others whom are reading this have no clue what the flex fuel sensor looks like

skiracer

iTrader: (1)

Did you ever install the flex fuel sensor yet?

mrfred

iTrader: (50)

I'll be installing it next week. :-) Still haven't decided where I'll mount it. I'm hoping that once I place the sensor in the engine bay, a good location will become apparent.

merkzu

iTrader: (4)

I have mine in the same spot

skiracer

iTrader: (1)

Did you use zip ties to attach it to the strut bar or you make some sort of a bracket?

merkzu

iTrader: (4)

Mine's just zip tied like yours. Would be cool if someone could fab some brackets though =)

merkzu

iTrader: (4)

My ethanol % reading drops a bit at WOT, I've always just assumed it was because there wasn't enough fuel in the return line to get a good reading.. not sure

Zeitronix

iTrader: (2)

The FF sensors needs to be full of fuel or the readings are unstable. We have seen a drop by 1% at WOT, but with big injectors and fuel pump working 30% harder you may see a higher drop. What numbers are you seeing

redevo58

iTrader: (4)

What is the purpose of this sensor?

Zeitronix

iTrader: (2)

Tells you how much E is in your E85

http://zeitronix.com/Products/ECA/ECA.htm