Fuel pump questions

Bruce Bowling bowling at cebaf.gov
Wed Dec 10 22:42:01 GMT 1997


> 
> Fuel Lines:
>   I don't know the answer at this stage.  The ME types have had numerous
> posts about it.  Holley says above the fuel level, Mallory says below,
> all the GM pick-up/sending units I can find are below. 

Conclusion: it probably does not really matter where the return line
"returns" relative to the top/bottom of tank, and/or no one knows for
sure which is the right.


>   My final routing of the lines was this, Pick-up line to fuel pump, 
> pressure releif valve line (disconnected pressure valve at end) was used
> for tank vent, Charcoal canister line used as return line, original 
> return line plugged.
>   Don't know why, but had problems when I used the OEM return line car.
>      Just relating what worked for me.
> 

What works is what I would use!

- Bruce

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                 Bruce A. Bowling
                 Staff Scientist
   Thomas Jefferson National Accelerator Facility
    12000 Jefferson Ave - Newport News, VA 23606
                 (804) 249-7240
bowling at cebaf.gov  http://devserve.cebaf.gov/~bowling
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