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Old 06-16-2018, 12:36 AM   #128
fredscarryall
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Join Date: Feb 2010
Location: gresham oregon
Posts: 806
Re: Fastfreddys 454ss

When I ran the line for the fuel regulator. I noticed my diagram I drew up in an earlier post was wrong. I had to swap the lines on the fuel regulator. Here the right diagram.I installed the amazon Chinese fuel pump regulator,it wouldn’t adjust and the liquid filled gauge started to leak. So I decided to go with the aeromotive 13301 bypass regulator and I had to by a earl fitting coming out of the return from the tbi. Then I bought a manual fuel pump gauge because if I would have bought a liquid filled as soon as the engine got warm the reading on the gauge would fluctuate 10 lbs. I set the regulator to 16 lbs had to move a vacuum line and the rebuilt tbi fired right up. The fittings on the aeromotive regulator leaked, so I had to use liquid Teflon on the threads (don’t use Teflon tape), let them dry 24 hours and now it runs awesome. I also had to buy a 6 an to 5/16 tube to adapt to my solid return line back to the tank
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Last edited by fredscarryall; 06-16-2018 at 12:46 AM.
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