yegoshin Posted December 21, 2006 Share Posted December 21, 2006 Ok so I am trying to figure out the fuel line routing and am a bit lost. Here are a couple of pictures of what I am talking about: and So in the 1st picture on the right side of the intake manifold there are 3 pipes that need to be hooked up. I understand that 1 of them is (from the carcoal canister thats not in the picture but would be in the lower left corner) the vapor pipe that goes to the fuel tank and that is in the second picture that black hose just above the brake fluid reservoir cap. But I am a bit lost as to how hook up the other 2 pipes. One of them is the fuel line from the pump the other seems to be going back to the tank and should have a pressure regulator hooked up is the fuel filter looking thingy in the second picture the pressure regulator? I am lost so if someone could spell it out for me that would be great! Quote Link to comment Share on other sites More sharing options...
WoodsWagon Posted December 21, 2006 Share Posted December 21, 2006 Group of three on drivers side of manifold: Top big pipe=fuel feed lower left small pipe= tank vent lower right big pipe= fuel return Small pipes on passenger side front of manifold go to the carbon cannister. Line should go straight from the fuel filter to the fuel feed. I wouldn't use that filter, I doubt it's rated for the PSI that the fuel injection runs on. The fuel regulator is on the end of the passenger's side fuel rail, it's a small silver can with a vacuum line coming out of it and a fuel hose hooked up to it. Quote Link to comment Share on other sites More sharing options...
Caboobaroo Posted December 22, 2006 Share Posted December 22, 2006 Maybe you should label your pics to give us an idea of what lines you're referring too. There's one in the second pic, all the way on the right, bolted to the strut tower which goes to the vacuum booster on the brakes. Quote Link to comment Share on other sites More sharing options...
mellow65 Posted December 22, 2006 Share Posted December 22, 2006 ok ill say im sorry now for not adding anything to this post, but is that an ej22 going in a ea81. if so, i am so never getting rid of my hatch:banana: for some reason i thought they were narrower ok back to helping him with his problem. Quote Link to comment Share on other sites More sharing options...
yegoshin Posted December 22, 2006 Author Share Posted December 22, 2006 ok I put some numbers in the second pictures now (hit F5 to reload if its doesnt change for you). I figure this 1 is the vapor hose 2 is the fuel supply hose 3 is the fuel return hose is that right? Quote Link to comment Share on other sites More sharing options...
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