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stock psi on ss legacys?
Posted: Thu Dec 10, 2009 8:20 pm
by josh_90_leg
just what the title says, how much psi do stock turbo legacys push? like the 91-93 years if that makes a differance
Posted: Thu Dec 10, 2009 9:34 pm
by BSOD2600
Believe its 7.8 psi
Posted: Thu Dec 10, 2009 9:39 pm
by josh_90_leg
gotch ya, ya i thought it was like 7, a friend thought it was 8, so i guess its kinda in the middle haha
Posted: Fri Dec 11, 2009 1:20 am
by SubiePrice88
This doesnt say stock boost, but its helpful and has some good info:
http://legacycentral.org/library/turbo_faq.htm
Posted: Fri Dec 11, 2009 5:36 am
by wtdash
According to
THIS, stock boost is 8.7.
I've read wastegate is 5-7psi and stock fuel cut is 13psi.
Td
Posted: Fri Dec 11, 2009 8:23 am
by 206er
i see right around 8. no telling how accurate my gauge is though, its autometer but its old.
Posted: Fri Dec 11, 2009 11:20 pm
by A1Fiddler
8.7PSI. My boost gauge reads right under 9.
Posted: Tue Jan 05, 2010 6:51 am
by impreza_GC8
It was about 8psi for me. Easily turned up to 12psi with an MBC assuming the rest of your engine can handle it. At 13psi the stock ECU cuts fuel.
Posted: Wed Jan 13, 2010 10:01 am
by free92leg
haha 7.8 i was closer