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[RFI] 2001 Ford fuel pump noise

To: <rfi@contesting.com>
Subject: [RFI] 2001 Ford fuel pump noise
From: bob.morrow@tibpriors.org (Bob Morrow)
Date: Sat, 25 Aug 2001 16:42:50 -0600
An update to my quest to remove the fuel pump noise in my 2001 Ford e-150 
full size van:

It can't be done, or if it can, I don't know how to.

I am getting s7 fuel pump noise and even after installing a filter (with 
two caps & an inductor in it) in line with the pump's + side a few inches 
from the pump itself, I heard no difference in noise. This is after the 
dealer did an RFI TSB which did help a lot on the AM side of the stock 
radio, but it made no difference on the ham radio.

I know positively that it is the fuel pump; after I cut the wire I turned 
the ignition on - no noise.

So the Icom 706/2g is coming out.  All HF bands are completely useless with 
this much noise.

---
Bob Morrow
"There is no such thing as 'too much snow'."


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