Just toying with ideas here but does anyone know how tunable the FF ecus are? Thinking of finding a parts truck and swapping the necessary parts. I'm going to be swapping an eaton and and curious if it would be able to scale timing as well as fuel.

 

With a tuner, you can technically override all the fuel mapping.

FlexFuel really has to do with making sure the fuel system is more than compliant with ethanol and to have a stock fuel trim adjustment for higher ethanol content.

 

I'm sure I could get it to work, but if it cant scale timing too I'm not interested

 

welcome to 2018, if E85 etc is something you cannot anything on the forums about then you have no business trying to make the swap let alone tuning it yourself

 

Who said anything about tuning it myself? I'm asking if anyone is or has ran it, with a blower and if it actually scales fuel and timing. I want a setup that I don't have to worry about testing ethanol content all the time.

Now if you have any useful info, feel free to post it. If not, well I know what I'm capable of building and what I'm not, that's not something I asked for or need input on.

 

well then best of luck