Cobb stg 2.5?

Discussion in 'Modifications And Maintenance' started by Scuba Steve, Apr 20, 2006.

  1. Scuba Steve
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    Scuba Steve Well-Known Member

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    Just looking for some thoughts....

    I've been running cobb stg2 and looking at 2.5 with the vf34, injectors, and pump. Is there anything other mods that would give me a bit more power before considering this upgrade?

    right now i have the basics...invidia up/down, apexi n1 axleback, cobb stg2, k&n drop-in, samco IC hoses, silencer delete
     
    Scuba Steve, Apr 20, 2006
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  2. Xcelor8
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    Xcelor8 Well-Known Member

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    Custom tune?
     
    Xcelor8, Apr 20, 2006
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  3. Dream
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    Dream Well-Known Member

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    Custom tune for sure. Im sure Jason will chime in with his thoughts since he has the same setup.
     
    Dream, Apr 20, 2006
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  4. Scuba Steve
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    Scuba Steve Well-Known Member

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    I was thinking about a tune, but didn't know if I should wait until after the upgrade? I would hate to spend the money and tune the car if two months later I'm having to switch maps and then re-tune....
     
    Scuba Steve, Apr 20, 2006
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  5. AspitFire
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    AspitFire Well-Known Member

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    Bigger intercooler.
     
    AspitFire, Apr 20, 2006
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  6. Scuba Steve
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    Scuba Steve Well-Known Member

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    sorry if my question seems dumb, but what will the bigger IC do for me? just keep it a bit cooler?
     
    Scuba Steve, Apr 20, 2006
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  7. WRX1
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    WRX1 _ Staff Member

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    A bigger ic with the stock turbo will get you pretty much nothing. I have been watching my air temps, and the stock ic with the stock turbo is a VERY good match. I would go with either a custom tune, or do the fullt 2.5 upgrade.

    Russ
     
    WRX1, Apr 20, 2006
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  8. AspitFire
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    AspitFire Well-Known Member

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    ^ he said he was going with a vf34, thats why i reccomended the bigger intercooler
     
    AspitFire, Apr 20, 2006
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  9. wall of tvs
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    wall of tvs Well-Known Member

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    Cobb will be releasing some maps for the 16g for the 04-05 (they have maps for the 02-03 ones now) WRXs pretty soon. I'd hold off for them to come, and then do the upgrade.

    Then go for the custom tune if you feel the need to do so.
     
    wall of tvs, Apr 20, 2006
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  10. bikerwriter
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    bikerwriter Well-Known Member

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    You mean hold off and install the 16g, right? Because you already talked me out of one turbo... ;)
     
    bikerwriter, Apr 21, 2006
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  11. Scuba Steve
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    Scuba Steve Well-Known Member

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    When going with a 16g...if I'm understanding this right...is a direct bolt-on? No fitment issues?

    So with the right shooping around this could be done for about 1K? (with injectors and pump)
     
    Scuba Steve, Apr 21, 2006
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  12. wall of tvs
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    wall of tvs Well-Known Member

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    Yeah, I'm not positive, but it should be a direct bolton. I'd talk to steve-o as I believe he has a 16g on his car.

    Here's the turbo that Cobb is making their map for:

    http://linux.forcedperformance.net/...P&Product_Code=NTWRXFP16G5H&Category_Code=WRX
     
    wall of tvs, Apr 21, 2006
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