Hey guys, I have noticed this sort of "regulator" under the bonnet on the firewall of my Evo 3 it has 1 pipe going to the fuel filter 1 going to the intake manifold and one pipe going to the injectors. I want to know what is its purpose??? And how to use it? I got Some pictures of it, but I cant post them because I havent posted enough messages on the forum yet
Please moderators, let us NEWBIES post pics??? Its sometimes hard to explain these things in words and you know a picture says a thousand words...
cheers
spider72