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what size exhaust?

Discussion in 'General Tech and Maintenance' started by evilgsr, Apr 6, 2004.

  1. evilgsr

    evilgsr Member

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    its time to order an exhaust system for my gsr, car is stock for now but i was wondering if a 2.5 inch would be about the right size for a mildly turbocharged engine (street car,daily driven) was looking into getting a greddy evo system any opinions/experiences on other brands appreciated though B)
     
  2. E_SolSi

    E_SolSi Member of the 20 nut club Moderator VIP

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    2.5" should be fine for a SMALL low boost turbo
     
  3. MikeBergy

    MikeBergy Blah blah blah....

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    yeah, I've heard thermal makes a good 3 inch turbo exhaust that actually makes power too.
     
  4. evilgsr

    evilgsr Member

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    how much would i hurt my performance while my engine is still n/a if i got a 3 inch exhaust
     
  5. E_SolSi

    E_SolSi Member of the 20 nut club Moderator VIP

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    your low end will suck moose nuts
     
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