4 hours of repair and $500 later ...

[Huw Powell]

>> (for safety reasons; if the car overturns, the
>> FPR opens
> 

> The only safety feature in Audis of our vintage that I'm aware of is  
> that the FPR will not be energized unless engine speed is over 30RPMs.

There is a mechanical gravity valve/switch in the fuel line as it leaves 
the tank, that is theoretically supposed to cut off fuel on an upside 
down Audi.

-- 
Huw Powell

http://www.humanspeakers.com/audi

http://www.humanthoughts.org/