turbo « wrx guide

Sunday, April 4th, 2010

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!).

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