Engine/Power - EJ25T (STI and 2006+ WRX) Discussions about the USDM 2006+ WRX and WRX STi 2.5 liter turbo flat-four.

Injector Options?

Old Dec 28, 2003 | 11:28 PM
  #1  
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Angry Dan
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Question Injector Options?

What's looking good as far as upgrading the injectors on the STi? What would be a good set to go with a SR 50?
Old Dec 28, 2003 | 11:54 PM
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Call Brett at Vishnu. He's been chasing side feed injectors for some time, and just before I left he was trying to find out what overseas tuners were using on older model WRXs which had the same injector design.
Old Dec 29, 2003 | 12:49 AM
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Re: Injector Options?

Originally posted by Mach5WRX
What's looking good as far as upgrading the injectors on the STi? What would be a good set to go with a SR 50?
am i smelling a new snail in the house? :banana:
Old Dec 29, 2003 | 12:53 PM
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Angry Dan
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Re: Re: Injector Options?

Originally posted by dashiet
am i smelling a new snail in the house? :banana:
I may buy one that's on island right now, it's brand new and a fairly good deal. I'm just trying to find out everything else I'll need.

There are too many stage 4 + WRX's and a very fast RS-T in Hawaii right now.:P I need to step up my game.
Old Dec 30, 2003 | 02:26 AM
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Originally posted by Mach5WRX


There are too many stage 4 + WRX's and a very fast RS-T in Hawaii right now.:P I need to step up my game.

LOL I wonder who they are?
In the mean time you could play with your fuel pressure.
Or add a set of additional injectors 2X800cc or something for more fuel.

AIC1 Gauge Pressure, 1 Lo Z inj. $283 <--- laptop programable with the same software I'm using right now.
1 from RC ENG 1600 cc / min $185.00

so there you go, for 468 bucks you can run your bigger turbo.
plus wiring and misc stuff.

Last edited by ImprezaRSX; Dec 30, 2003 at 02:33 AM.
Old Dec 30, 2003 | 10:12 PM
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I heard Perrin is porting the stock STi side feeders and should have them avalible soon...

areg
Old Jan 11, 2004 | 10:55 PM
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Originally posted by metoo
He;s not porting, just machining the tip off.
Yep...might take somebody good with a Dremel about a half hour to do all 4...
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