narelle

Hi all just need some help on how to connect up all my fuel pipes I have a 1993 wrx ra I've put a new engine in but the previous owner removed the engine and I'm not sure how all the fuel pipes connect up at the moment I have the rails fitted under the manifolds and that's it no fuel pipe to any of the connections a diagram or any help would be great also the injector nearest the brake servo has a right angle elbow in the rail is this for the fuel pressure regulator thankyou for Any help you can give me

narelle

anyone?

jason_2013

If it's just a right angle elbow with no regulator fitted (is there a vacuum line connection on there) then that means someone has previously fitted a separate regulator. So you'll need to do the same or fit an oem regulator in place of the elbow. I'll check the pipe orientation on the 3 metal pipes going out of the inlet manifold passengers side. bottom is the thin one going to fuel tank breather. Middle is the return and top goes to fuel filter supply.

redace

post a few pics so we can see.

redace

Jason is spot on. If you have pics it would just make it easier to see if it was on the OEM fuel reg or after market one

narelle

It's definitely an after market fp regulator I have it just need some help plumbing the fuel pipes up I have a right angle elbow on the injector next to the brake servo think this is for the fp regulator and next to this I have two more pipes one big one small think this is a breather were does the big one go then same again on same side of engine at the front were does the big pipe go from there will get pics up asAP thanks for your help already