Hello,
I was thinking about replacing the external fuel pump with one without a housing.
I had a question about the connection to the fuel pressure regulator.
It has 4 connections. Vacuum and three times gasoline. Is it correct that the fuel pump output goes to the pressure regulator and from there to the injection rail? The other one from the pressure regulator then goes to the tank return line? And then connect the vacuum hose.
The problems are increasing with the original pump, although everything was replaced, I don't think it will last long.
Kind regards from Germany
Thomas
I was thinking about replacing the external fuel pump with one without a housing.
I had a question about the connection to the fuel pressure regulator.
It has 4 connections. Vacuum and three times gasoline. Is it correct that the fuel pump output goes to the pressure regulator and from there to the injection rail? The other one from the pressure regulator then goes to the tank return line? And then connect the vacuum hose.
The problems are increasing with the original pump, although everything was replaced, I don't think it will last long.
Kind regards from Germany
Thomas
