wrx guide » boost http://www.wrxguide.com a collection of DIY articles about the subaru impreza wrx Sat, 10 Apr 2010 13:15:37 +0000 http://wordpress.org/?v=2.8.6 en hourly 1 Stock turbos and boost http://www.wrxguide.com/2010/04/04/stock-turbos-and-boost/ http://www.wrxguide.com/2010/04/04/stock-turbos-and-boost/#comments Sun, 04 Apr 2010 05:58:11 +0000 alkemist http://www.wrxguide.com/?p=62 Boost levels of the various WRX models.]]> Below is a rough guide to all the different model wrx turbos and the stock boost levels.

  • MY92 – MY96 WRX, Turbo: TD05, Boost: 11psi(Please note that the WRX has been out in Japan since 1992, hence the MY92)
  • MY97 – MY98 WRX, Turbo: TDO4-13G, Boost: 13.5psi
  • MY99 – MY00 WRX, Turbo: TD04L, Boost: 14.5psi
  • V5STi, Turbo: VF28, Boost: 17.5psi (JDM), 16psi (Aus de-tune)(Please note that the V5 STi was delivered with 17.5psi but too many people popped engines due to shit fuel so Subaru Aust de-tuned most models to 16psi)
  • MY01 – MY02 WRX, Turbo: TD04L-13G, Boost: 13.5psi
  • MY02 STi, Turbo: VF35, Boost: 16.4psi
  • MY03 – MY05 WRX, Turbo: TD04L, Boost: 13.5psi
  • MY03 – MY05 STi, Turbo: VF35, Boost: 16.4spi(I’m assuming 03-05 STi specs are the same, someone please correct me if these figures aren’t correct)
  • MY03 – MY06 Forester XT, Turbo: TD04L, Boost: 11.6psi
  • MY06 – MY07 WRX, Turbo: TD04L, Boost: 13.5psi
  • MY06 – MY07 STi, Turbo: VF43, Boost: 14.93psi

Sourced from a perth-wrx forum post (if you’re not a member, sign up now, especially if you’re in WA!).

big turbo

big ass turbo

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