Turbo Selection

[FerociousP]

Originally Posted by My5ABaby

I've been thinking about this... If I tune for E85 and actually get E70 in the tank, won't it just run a little rich? Also, most of today's pump gas varies in ethanol content. Presumably not 15% like E70 to E85, but it's still a variation.

Also, apparently the flex fuel sensor modulates the frequency and pulse width of the output to represent the ethanol content so I would need the Zeitronix (or some other) interpreter to change it to 0-5v output.

I'm not so sure about the fuel sensor... You MAY be able to use the trim module input, with I think looks for a different voltage to determine its position, but you'd need way more that 10% to adjust for E85