[Vwdiesel] Used engine oil in fuel tank?

[Dana Morphew]

You might could filter it (10 micron?) before adding it to your fuel 
tank.  The acids should only be present if the TBN of the oil has been 
completely used.  

David mentioned in a post that he forced his WVO through a fine filter 
(after running it through a coarse filter) using an electric motor 
powered power steering pump.

Dana

On 31 May 2004 at 11:55, Lee Hillsgrove wrote:

>   Used oil is full of metal particles, acid, and soot. Why would you
>   want to
> recycle that back into your expensive injection pump? At the very least,
> it would contribute to clogging the fuel filter, and they aren't cheap.
>  AFAIK, garages and auto parts places are required to accept used motor
>  oil
    
> > What would be the bad effects of disposing of used engine oil by
> > burning
> it in the car it came from (1.6 NA)?