turbo help 18g

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Oct 30, 2006 | 01:23 PM

wrecks43

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Registered User

Joined: Oct 2006

Posts: 24

From: los angeles

Car Info: 2006 wrx

turbo help 18g

I have a 06 wrx just bought a 18g turbo, would i need new injectors or would it be able to handle it with the stock ones??????

Oct 30, 2006 | 02:36 PM

fenderstrat066

Registered User

Joined: Dec 2005

Posts: 236

From: Ellenville, Ny

Car Info: 2004 Wrx

I've heard that the 06+ injectors can handle the power. For max performance i would go bigger but thats just me.

Oct 31, 2006 | 03:34 PM

Kevin M

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Joined: Nov 2002

Posts: 18,369

From: Reno, NV

Car Info: 1993/2000/2001 GF4 mostly red

I would upgrade injectors personally. Also, I presume you have a full turboback to go with it.

Nov 20, 2006 | 06:31 AM

bcarleton

Registered User

Joined: Jul 2006

Posts: 4

From: So. MS

Car Info: 2006 WRX TR

I am running the Cobb FP18g 93oct. set-up in my 06 WRX TR right now and the stock injectors are more than comfortable with this. The system is hitting mid 15psi. From what I have heard from folks the stock injectors can easily go for about 17psi, but anymore than that everyone says change them out.