fuel line question

[copperpacecar]

which line going to the motor is positive from the fuel pump and which is the return fuel line the one that enters the side or the regulator or the other line. car is a 95 3.0 sho

 

[NotSoSlowSHO]

Regulator.

 

[copperpacecar]

Regulator.

which one goes to the regulator is the question

 

[NotSoSlowSHO]

From the tank goes to the regulator, that is on the fuel rail closest to the firewall.

Is that what you are asking??

 

[frosho]

Fuel goes to the front rail first, then loops to the rear, then hits the regulator before going back to the tank. The regulator keeps pressure up by restricting flow, so it has to be downstream of the injectors.

 

[Shovert]

Agree I was looking it up. Page 31 of PDF. Page on sheet 61. Into the fuel damper then rails. regualtor maintains in rail and lets extra pressure go out return line. Maurice
http://alfitz.com/SHO_Engine_Book.pdf

 

[NotSoSlowSHO]

The regulator keeps pressure up by restricting flow, so it has to be downstream of the injectors.

Shizzat.


My mistake!

 

[copperpacecar]

thanks guys for the help...cut both lines and honestly didnt expect them to be different sizes and got careless and didnt check so as im installing the new motor and fuel lines i didnt know where to put what