Page 1 of 1
Standard 1990 BC5 gt fuel pump
Posted: Wed Mar 05, 2008 10:15 am
by gtlegacy
will the standard fuel pump be able to keep up with
td05h 16g 14psi
STI yellows
2.5' exhaust
hdi front mount
all basic mods
also if it cnt will a pre 2000 STI or fuel pump fit my requirements ?
if i fitted that can i jst reset ecu and drive away ahppily after or do i need adjustable fuel pressure reg ?
same Q for a walbro 255lpm i guess is the usual mod
Posted: Wed Mar 05, 2008 11:17 am
by asc_up
Chances are that your pump is the stock pump. Therefore it's about 18 years old, so you should just replace it with a brand new and reliable Walbro 255LPH that will definitely be able to pump out enough fuel for you.
When you replace the fuel pump you should have your battery disconnected anyways (accidental spark+gas tank = no bueno), so the ECU should reset itself then.
Posted: Wed Mar 05, 2008 7:31 pm
by gtlegacy
is that all i need jst any 255lpm walbro ?
and then a rest and its away ?
Posted: Wed Mar 05, 2008 10:31 pm
by asc_up
Just go to the Subaru dealer and ask for the Walbro 255LPH for your year. It's only like $105.00 and well worth the money.
Posted: Thu Mar 06, 2008 4:48 am
by 555BCTurbo
You will most likely need more than that to run 14psi on a TD05...
Do some searchage
Posted: Thu Mar 06, 2008 8:10 pm
by Legacy777
Get the GSS341 Walbro & WRX fuel pump kit p/n 400-791
Posted: Fri Mar 07, 2008 5:45 am
by gtlegacy
ok the one i am looking at is GSS342 pump and fitting kit 400-857.
Posted: Fri Mar 07, 2008 7:22 pm
by Legacy777
I have no experience with that one. All I can tell you is what I did my research on, and what was a complete plug & play setup for the turbo legacy.
Posted: Fri Mar 07, 2008 8:05 pm
by gtlegacy
oh ok sweet as thanks for your help