Flex fuel sensor

[Milkman83]

Who has added a physical flex fuel sensor? Which sensor did you use and where did you pin it in the ecu?
I’m looking to add one to my 13 Denali.

 

[Fless]

@iamdub did it but he's on hiatus for a while. His story starts about at the link below (and he provides detail links a few posts down from that):

Loving my E85 right now

I thought it was more of the fuel content sensor (or whatever its called) that told the ECM what duty cycle to run the injectors at, Not the O2 sensors? Edit: Flex Fuel Content Sensor is what its called.

www.tahoeyukonforum.com

 

[Milkman83]

@iamdub did it but he's on hiatus for a while. His story starts about at the link below (and he provides detail links a few posts down from that):

Loving my E85 right now

I thought it was more of the fuel content sensor (or whatever its called) that told the ECM what duty cycle to run the injectors at, Not the O2 sensors? Edit: Flex Fuel Content Sensor is what its called.

www.tahoeyukonforum.com

Thank you

 

[Milkman83]

@iamdub did it but he's on hiatus for a while. His story starts about at the link below (and he provides detail links a few posts down from that):

Loving my E85 right now

I thought it was more of the fuel content sensor (or whatever its called) that told the ECM what duty cycle to run the injectors at, Not the O2 sensors? Edit: Flex Fuel Content Sensor is what its called.

www.tahoeyukonforum.com

Hey thanks again. That was exactly what I was looking for. I just did a dod delete with a gpi cam and my tuner wanted me to get a physical sensor before he turned flex fuel back on.