First Engine Mod to a 2009 STi (some questions)
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This is a discussion on First Engine Mod to a 2009 STi (some questions) within the New Member Hangout forums, part of the Community - Meet other Enthusiasts category; Well, I went from a 2002 Impreza 2.5 RS to a 2009 Sti and now Im in love with my ...

  1. #1
    Registered User ImprezaRSTi's Avatar
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    Aug 2009

    First Engine Mod to a 2009 STi (some questions)


    I went from a 2002 Impreza 2.5 RS to a 2009 Sti and now Im in love with my car. The only thing is I miss my exhaust sound and cant stand the quiet-ness of the stock sound. I've been doing some research and saw Tsudo CBE with DP for like $619, It looks like a good deal, but does anyone know if the power gains are real just bolt on and no ecu tuning. Now If I did buy this am I just wasting money? or will I get performance from it? Really I guess a good question is for my first mod on this car what should I start with performance wise?

    Also, not looking for something that is going to set CEL's or Void Warranties.

    Thanks for your help!
    Last edited by ImprezaRSTi; 08-15-2009 at 09:16 PM.

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  3. #2
    DUB is offline
    Registered User DUB's Avatar
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    Jul 2007
    SLT, CA
    Read a few of these, then if you still have questions come back.

    Unabomber's Manifesto - NASIOC

    edit: oh, and welcome to the club

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