Fuel Line From Top Of Fuel Filter, Goes To Fuel Rail?

[huddy]

had the car in pieces for a little bit, cant remember if the fuel line out the top of the fuel filter runs to the fuel rail, or to the fuel reg... :S

HELP

[huddy]

fuel filter one runs to the fuel reg one which goes into the front of the fuel rail.

and the other one is going into thin fuel rail one which comes from the back

i'm thinkin this is correct?

[FOG35]

Goes to the fuel rail

[huddy]

i think this is WRONG in my pic... ?

[FOG35]

Your pic is 100% correct. Just double checked on my car.

[huddy]

just thinking about it though wouldnt this way make more sense?

fuel filter -> fuel reg -> front of fuel rail (near inj plug #1) -> back of rail -> other hose...

[Craved]

umm no .. the reg works be restricting how much flows through it

so when it allows less to flow through it , the pressure in the rail increases.. and vice versa

you cant pressurise something that doesnt have a restriction of some sort

[Cubes]

I'll have to check mine but some later model RB20's ran 2 FPR's, one as a line dampner (I assume) and the other to regulate pressure within the rail.

But yes.. I'll check mine today and get back to you which one is which. You'll known either way as the car won't start with them around the wrong way.

[huddy]

hehe well must be good - coz the car DID start YAY!!!

thanks for the info once again everyone !!!