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Fg stuck between tunes after customer disconnected the battery


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If the car has E85/98 multiple fuel tunes that are switched via the cruise control, he simply need to change the selected fuel back before starting the car, this is remembered unless the battery is disconnected for a period of time which I imagine they would have disconnected when doing the welding.

There is a video showing the process here 

Steps are, ignition on engine not running, turn on cruise control. Press resume, press + and speedo will flick to 85kph (e85), press - and it will flick back to 0 (e0/98) to select the correct fuel. Press resume again then press +/- to select the tune, this depends on what the tuner has set up, usually its low boost, boost by gear, high boost, ghost cam etc.

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