How can I get the same HP like the Hellcat

Discussion in 'Challenger R/T Engine and Performance Modifcations' started by Detonator, Sep 8, 2018.

  1. Detonator

    Detonator Member

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    i have a 2015 Challenger R/T 5.7. I want to have the same horsepower as the hellcat 6.2 engine, how would I go about doing that? What mods will I need to do and what parts will I need? Any help will be greatly appreciated
     
  2. 70-426_10-SRT

    70-426_10-SRT Full Access Member

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  3. 70-426_10-SRT

    70-426_10-SRT Full Access Member

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    If you DO plan on doing it your self,

    Don’t forget you will need to do your:

    Trans
    Rearend
    Suspension
    Cooling
    Tires :)
     
  4. 70-426_10-SRT

    70-426_10-SRT Full Access Member

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    O, yea:

    Exhaust
    Electronics
    DYNO time

    And Badgeing :)


    Did I miss anything?

    If you want a HellCat, buy one, seriously
     
  5. IntimidatorRT

    IntimidatorRT Moderator Staff Member

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    be cheaper to buy a hellcat. with all those modifications above that were listed, the 5.7 wont hold up.
     
  6. Tatt2Jack

    Tatt2Jack Active Member

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    What a lot people don't understand is EVERYTHING you do, affects EVERYTHING down stream.
     
  7. 70-426_10-SRT

    70-426_10-SRT Full Access Member

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    You will definitely find the weakest link in the chain quickly.

    My problem was always axels, sheering them off right at the spool :(
     
  8. Tatt2Jack

    Tatt2Jack Active Member

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    Then once that one is fixed, or Beefed up, then you'll find the NEXT ONE. and so on, and so on ...
     
  9. 70-426_10-SRT

    70-426_10-SRT Full Access Member

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    I see you have "BEEN THERE" :)
     
  10. IntimidatorRT

    IntimidatorRT Moderator Staff Member

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    god knows I have been there with my old hotrods, and it got old quick....
     

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