injectors - Subaru WRX Forum
 
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#1 Old 01-10-2012, 06:45 PM
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injectors

my tuner told me to get oem 550cc injectors tog wrx top feed. I was wondering what would be the best injectors to get that fit this and would it matter much if i got 565cc?
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#2 Old 01-10-2012, 06:56 PM
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It wont matter. But the 565s are Sti pink injectors, and they are side feed, so you would need matching fuel rails to utilize them. I believe 05 or later Wrx injectors will be the size you are looking for and the right feed.

also, buy new o rings from Subaru regardless. Don't reuse old ones.

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#3 Old 01-10-2012, 07:18 PM
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They make "STI Pinks" in top feed for the WRX. But depending on your budget, if you can find a good set of used 06/07 injectors they could get you what you are looking for.

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#4 Old 01-10-2012, 07:19 PM
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Any good brands that you would suggest on me getting for the injectors.
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#5 Old 01-10-2012, 07:23 PM
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I run DW (deaschwerks) in mine, in the 850cc variety due to the upgraded parts. They were highly recommended by my tuner when I modded my car about 4 years ago. Thats the only experience I have with aftermarket injectors.

Joshua
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#6 Old 01-10-2012, 08:08 PM
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Depends on the type of EM you are running.

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#7 Old 01-10-2012, 11:47 PM
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I used modded stock injectors. They came out at 810CC's. They were all flowtested and within 4CC of each other which I thought was excellent. Never had a problem with them, they've been in there for a few years now.

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#8 Old 01-11-2012, 05:39 AM
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Call Gordon with WitchHunter Performance - Injector Cleaning & Flow Testing Services

Good guy.

Paul
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#9 Old 01-11-2012, 04:30 PM
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¿Qué tipo de gestión del motor ¿tienes

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#10 Old 01-11-2012, 07:24 PM
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Quote:
Originally Posted by psinuse View Post
¿Qué tipo de gestión del motor ¿tienes
What type of management of the motor you have? Thats how it translates.

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#11 Old 01-11-2012, 08:01 PM
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Quote:
Originally Posted by turmic View Post
What type of management of the motor you have? Thats how it translates.
Well seems that it doesn't matter....lol

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#12 Old 01-12-2012, 08:05 AM
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I have a set of 565's sitting on my desk.... Two sets actually. From an 08 STI and 07 WRX (all the same after the 06+ WRX and 07+ STI). All you'll need is a new set of o-rings for them, which is pretty cheap.

Let me know if you're interested.

-Chris
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