Discussion in 'FAST Support Forum' started by Turbopowered68, Oct 16, 2017.
I just hooked my flex fuel sensor and would like to know if XFI can control boost vs. Fuel content?
Not that I'm aware.
FAST needs to step up and get some software updates.
Still pipe dreaming about this.
Don't you want to make a map for the different fuels anyway? Then you switch by the knob. Different fuels will have different AF- Levels, too.
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