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Adjustable fuel pressure reg So I am putting an adjustable fpr on my 305 and I heard it should be at the end of the system but the return line isn’t pressurized. Can I just install a double feed to my tbi and not have a return on the tbi but have it running off of my fpr? Would this be ok https://cimg5.ibsrv.net/gimg/www.thi...c4e55ce3a.jpeg |
Re: Adjustable fuel pressure reg Any reason why you need an adjustable regulator on this set-up? I would not dead head the pump without a proper return. |
Re: Adjustable fuel pressure reg
Originally Posted by ShiftyCapone
(Post 6525895)
Any reason why you need an adjustable regulator on this set-up? I would not dead head the pump without a proper return. what do you mean dead head? |
Re: Adjustable fuel pressure reg As long as you have some form of return line in your set-up you'll be fine. By dead head I mean nowhere for the excess fuel to go (return line), its just builds in the main line and makes the fuel pump work harder. |
Re: Adjustable fuel pressure reg WHY do you need an aftermarket fuel pressure regulator? What's wrong with the one you already have, built-into the TBI unit? |
Re: Adjustable fuel pressure reg
Originally Posted by ShiftyCapone
(Post 6526357)
As long as you have some form of return line in your set-up you'll be fine. By dead head I mean nowhere for the excess fuel to go (return line), its just builds in the main line and makes the fuel pump work harder. yeah I have the stock return line on the back of tbi |
Re: Adjustable fuel pressure reg
Originally Posted by ShiftyCapone
(Post 6526357)
As long as you have some form of return line in your set-up you'll be fine. By dead head I mean nowhere for the excess fuel to go (return line), its just builds in the main line and makes the fuel pump work harder. also the stock one in the tbi can I just remove it and put a block plate ?? |
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