when they say 12psi thats probably also running methonal. just throwing that out there. and if you plan on upgrading to the evo fuel rail you also should do the fuel return system, our motors do not have a fuel return line to the gas tank.

 

yes thats with water/meth injection

fuel return?

 

brass 4g94 valve guides ....... and spring retainers may help ( cant hurt)

get an es lancer fuel pump assem run the line add a fuel pressure reg so im told. w/ the evo rail. cause its set up for a return style. but can be blocked off.

 

so whats the fuel return do?

 

heres a couple.. i'll take a good side on tomorrow

 

don't mind the miss matched front bumper i took down a street sign a few months ago waiting on a lip so it can get painted...

oh and its sitting on tenzo type m 17's with 205/40 zr17 rubber

 

makes tunning with fuel more flexible befor having to go to a possible piggy or stand alone, also adds flex if u already have those cause our stock fuel pressure regs are in a gas tank built into the fule pump assem, sooo u cant change fuel pressure.

doing the return system alowes u to put your own fuel pressure reg on the car to let u ajust that exe. there are a few more benifits but thats the jest of it all.