Stock boost on a STi VI
Thread Starter
Registered User
Joined: Jun 2007
Posts: 3
From: Pretoria, South Africa
Car Info: Watch this space...
Stock boost on a STi VI
Hi,
Does anyone know where I can get the standard specs for the boost pressure on a japanese spec STi VI?
From my understanding its around 1.1 bar or 15.5 psi. However I have been boosting to around 1.3 bar on 102.6 octane race fuel since getting the car.
There hasnt been any modifications done to the car apart from having the turbo replaced and im thinking the guys who replaced it increased the boost?
I need the info as im scared of detonation running out of spec.
Or if you know anyone who i can email from Subaru japan to get the standard boost pressure?
Does anyone know where I can get the standard specs for the boost pressure on a japanese spec STi VI?
From my understanding its around 1.1 bar or 15.5 psi. However I have been boosting to around 1.3 bar on 102.6 octane race fuel since getting the car.
There hasnt been any modifications done to the car apart from having the turbo replaced and im thinking the guys who replaced it increased the boost?
I need the info as im scared of detonation running out of spec.
Or if you know anyone who i can email from Subaru japan to get the standard boost pressure?
Last edited by Nospheratu; Nov 15, 2007 at 12:32 AM.
Thread Starter
Registered User
Joined: Jun 2007
Posts: 3
From: Pretoria, South Africa
Car Info: Watch this space...
Turns out stock boost is +-15.5psi if anyone comes across this and needs the info.
Helpful guys over at www.wrx.com.au
Helpful guys over at www.wrx.com.au
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