Hi. Does anyone know which fuel pump should i use for my car, it is V2 STI with following mods:

Standard injectors 380cc

Major_Sarcasm Chip

K&N 57i IK

Top mount Intercooler

PFR7B`s plugs

Sports cat downpipe 100cel and decat centre section

I was planning to fit WALBRO 255 but read somewhere that it might cause overfueling and better choice will be to fit WALBRO 190 or something like that.

What do you guys think ???

 

I would go for the 255, then if you want to do something more it's on..

sorry for the english.. From Denmark

 

Dynapex 255 fuel pump is another option if you dont one that is as loud as the walbro

your english is a lot better than those who supposedly speak english

 

 

I have a bosch 05802 fuel pump bnib I no longer need,a ton posted to you,cost me 126.99

 

Any others ???

 

Guys, Please Help !

 

It can't overfuel from an uprated pump as any unused fuel flows back to the tank.

 

Just buy the walbro 255. It will be fine for you.

Whoever told you it would overfuel dosent have a clue. You have a standard regulator fitted to the drivers side fuel line which keeps the pressure set at oe pressure.

It would'nt matter how big a pump you fitted the oe reg will keep it stable.
If you want to buy an aftermarket regulater you can up the pressure, but i doubt your at that stage yet.. Hope this helps...

 

That's exactly what i wanted to hear. BIG Thanks !
Will go for 255 then.

 

I've got a 255 on mine it's fine, I even ran it on the standard ECU for a while with no issues at all.

 

Can you feel the difference comparing to standard one?

 

Not on a standard set-up. I don't think you would ever feel a difference.