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Old 09-10-2005, 09:51 AM   #1
GregBolby
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Default ok so i searched, wrx injectors in my00 fuel rail? need adapter?

i was reading phatsuby had these in his car, i need some bigger injectors, but i also read that i would need an adapter to fit these, i cant find rc injectors so i was wondering about these?

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Old 09-10-2005, 11:35 AM   #2
kgb
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Apparently that's the solution if you didn't need a lot more fuel - WRX injectors are dime a dozen and I believe that RalliTEK has been selling an adapter for these. Now granted another solution nowadays for RS-T to get more fuel is to weld an extra injector around the TB and have your EM do stagged injection
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Old 09-10-2005, 11:37 AM   #3
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IIRC..if you mod the WRX injectors they can flow about 700cc. ( A LOT more fuel)
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Old 09-10-2005, 01:04 PM   #4
kgb
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Quote:
Originally Posted by Tats
IIRC..if you mod the WRX injectors they can flow about 700cc. ( A LOT more fuel)
Would the flow pattern be affected? I have 2 options - Delphi injectors from racetronix.com, or WRX injectors with adapters (unmodded is 420, modded is 700 as you claim). Stupid Air Assist manifold...
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Old 09-11-2005, 12:54 AM   #5
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*cough* '99 intake manifold *cough*
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Old 09-12-2005, 12:43 AM   #6
balisticmotors
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what is diffrent on the 99 manilfold
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Old 09-12-2005, 01:36 AM   #7
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No air assist, but no MAP sensor either...
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Old 09-12-2005, 04:29 AM   #8
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^^^ That's right. No air assist, bosses for far more common injectors. The boss for the MAP sensor is there, it just needs facing and three holes drilled, two tapped. Anyone with a Bridgeport will do it for you in five minutes. Much easier than kludging fuel rails.
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