Fuel pump questions

[dzorde]

I had my in-line TPI pump stall, because the return line was accidentally
blocked.  But in that case you would have been talking quite a bit of back
pressure.

Dan     dzorde at geocities.com

>I have always run my return line to the bottom of the tank to avoid
>foaming of the fuel,,,,return line size is the critical part, generally
>I use the same size return as pressure because I buy my braided line in
>bulk, I also agree with Bruce Plecan that a couple of lbs pressure in
>the return line of a low pressure system(TBI) is about max,,Higher
>pressure(TPI) I just don't know,,,,anyone else???????
>