240sx S14 fuel pump upgrade

[Kingtal0n]

The fuel return for S14 fuel tank is supposed to pull fuel from one side of the fuel tank to the area where the fuel sock is, because I guess fuel can't get there on it's own if the level drops low enough.

Doesn't look like you retained that functionality so I am curious how low your fuel tank can run before it runs out of fuel at the sock

[steves_2jz240]

Originally Posted by Kingtal0n

The fuel return for S14 fuel tank is supposed to pull fuel from one side of the fuel tank to the area where the fuel sock is, because I guess fuel can't get there on it's own if the level drops low enough.

Doesn't look like you retained that functionality so I am curious how low your fuel tank can run before it runs out of fuel at the sock

Yea i removed the venturi system. I couldnt figure out how to keep it since the fuel pump would overwhelm the small holes the venturi system creates. I wil be able to go down to 1/4 tank before I get fuel cut off. For now that will work till i get a fuel cell.

The s14 tanks are known to crack anyway and they are crazy expensive to get another one so fuel cell is the way to go