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Guys I need help figuring out where to put a bypass fuel regulator Holley 12-881.
my setup:
Tank>Pump. From the pump to lines come out. One is the return line back to the pump. The other one goes to a filter and then to the carburator.
This regulator has 2 in/out Ports and one labeled as return.
what should I do with the return port out of the regulator ?
A. T join with the current return line?
B. Plug it and just put the regulator between the carb and the filter ?
Last edited by andresmadero; Jun 21, 2022 at 05:24 PM.
I used a holley type regulator just like yours with no return line on it myself... after the fuel pump. the edelbrock carbs like less than 5psi I think I had mine adjusted to like 4 when I had one. I used the input from the bottom now with my quick fuel carb.
Last edited by augiedoggy; Jun 21, 2022 at 05:48 PM.
Fuel Regulator install
