Does my combo need a return line? Need help
I have an 86 camaro. It has a 383. Right now there is a '6 line from the tank to the holley blue electric pump. Then it goes from the pum to an aeromotive two port regulator. then from the regulator into the dual feed line and into the carb.
When I turned the pump on it seemed to just start dumping fuel into the carb. I turned it off before it would flood it out.
My question is would it have stopped dumping fuel when the carb filled up or just kept flooding.
Do I need to run a return from the dual feed line to the tank? How about from the regulator to the tank?
Thanks!