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Thread: Hyundai Genesis Coupe 2.0t Mods for Performance

  1. #1
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    Question Hyundai Genesis Coupe 2.0t Mods for Performance

    what would be the cheapest and most reliable way to make the car faster without voiding any warranty on the car . what would the steps be . Love to get around the 300 hp range . I know cold air would do something , plus a better exhaust . after that I dont know . any opinions would be appricated.

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    geokots is offline Enthusiast geokots is on a distinguished road
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    There is no "cheap" way to get to 300whp.
    CAI will add a little. Custom exhast will add a little but that'll just help you break little over 200 at the wheels. For 300 you need an ecm flash and new turbo plus the CAI and exhaust.

  3. #3
    preston_nfs's Avatar
    preston_nfs is offline Moderator preston_nfs is a jewel in the rough preston_nfs is a jewel in the rough preston_nfs is a jewel in the rough
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    If you want to push 300+hp it won't be cheap like geokots said. Maybe getting the V6 would be a better idea?
    2010 Hyundai Genesis Coupe 2.0T - 6 Speed (Nordschleife Grey)

    *** Pictures and mod list updated April 3rd, 2011 ***
    ** Visit: http://www.cardomain.com/ride/3372607 **

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    GenRacer Andrew is offline Enthusiast GenRacer Andrew is on a distinguished road
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    Exhaust would be your best if you don't want to do many mods.

    I have the MXP cat-back exhaust coming in stock any day now!
    MXP Cat-Back Exhaust System for Hyundai Genesis Coupe 2.0T at GenRacer - Performance parts for the Hyundai Genesis Coupe

    You'll make even more power if you make it a full turbo back exhaust and that's all within a reasonable level of modification for a warranty.
    Andrew Jeon
    andrew@genracer.com
    TEL: 203.783.1422 ext. 112
    AIM: CIPAndrewJ

  5. #5
    Zoile is offline Enthusiast Zoile is on a distinguished road
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    300 hp...not cheap....a few k's right there.

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    CWLTT is offline Master Tech CWLTT is on a distinguished road
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    What is the stock HP on the 3.8?

  7. #7
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    306HP, whp I'm not 100% sure what it comes out to.
    2010 Hyundai Genesis Coupe 2.0T - 6 Speed (Nordschleife Grey)

    *** Pictures and mod list updated April 3rd, 2011 ***
    ** Visit: http://www.cardomain.com/ride/3372607 **

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    CWLTT's Avatar
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    my dealer said the 2.0t is 210 whp but i didnt ask about the 3.8

  9. #9
    Zoile is offline Enthusiast Zoile is on a distinguished road
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    3.8=306hp but not whp.

  10. #10
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    2.0t deffinately does not have 210 WHP, it's rated at 210hp and the 3.8 is rated at 306hp. I had my 3.8 dyno'd and got a reading of around 250 rwhp on 87 octane.
    2010 Hyundai Genesis Coupe 380GT
    M&S Type A Front Grill
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