Stock injector cc

Discussion in 'Off-Topic' started by mantismn, Mar 3, 2008.

  1. mantismn
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    mantismn New Member

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    I didn't want to put this in the Mod section since it's just a question, but what size are the stock injectors on a 2001 2.5RS?? Thanks!
     
    mantismn, Mar 3, 2008
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  2. SubieDave
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    SubieDave Well-Known Member

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    Not sure that year.
    I would get them flow tested honestly. The STi injectors are said to be 550cc, but many report them flowing as little as 480cc. So how does that make any sense?!
    I understand this doesn't help you! Leaving now..
     
    SubieDave, Mar 3, 2008
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  3. Paul Revere
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    Paul Revere BANNED

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    Ask Bielke55 he would know he has the same year.
     
    Paul Revere, Mar 3, 2008
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  4. Ej22TIM
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    Ej22TIM Well-Known Member

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    kind of o/t but does anyone know if wrx or sti injectors with rails would work on my 20g heads?
    I know my injectors on there right now are rated at 440cc, what are stock wrx?

    sry for the jack....
     
    Ej22TIM, Mar 3, 2008
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  5. Bullwinkle
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    Bullwinkle Well-Known Member

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    This isn't really correct. The 2.5L WRX and 06+ STI injectors are 550's. I think the 04-05 STI injectors are something like 500's. And yeah, just like the MAF, all cars injectors flow a bit differently.
     
    Bullwinkle, Mar 3, 2008
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  6. mantismn
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    mantismn New Member

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    I know they're not going to be perfect, but what are they "supposed" to be is my question??
     
    mantismn, Mar 4, 2008
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