As we tune some interesting results

Discussion in 'SRT Hellcat Performance' started by Top Cat, Jun 18, 2015.

  1. Top Cat

    Top Cat Gold Member Hellcat Car Club Gold Supporting Member Fastest Cat/Record Holder HCC Charter Member

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    We are in the process of tuning my hellcat challenger and have done a few test as we base lined the car, we let the car come up to temperature ( 203-205 )and made a pull completely stock and made 636RWHP
    1 stock OEM air box no filter 650RWHP
    2 custom CAI with a very large oiled cone filter 649RWHP
    3 First tune using the new CAI run made at operating temperature (203-205) 715 RWHP

    The first tune is conservative as we don't know enough about the engine yet, but hope to take it to the track this weekend if weather is good.
    TC
     
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  2. TallCool1

    TallCool1 Gold Member Hellcat Car Club Gold Supporting Member Nat'l Hellcat Tech Advisor HCC Charter Member

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    Thanks for sharing.
     
  3. 4510

    4510 SRT Hellcat Supporter Gold Supporting Member

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    What tuning software are you using ?
     
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  4. hellcat1

    hellcat1 Gold Member

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    Your car made 715 at the wheels, with only a CAI and tune,, that's very impressive..what's the odds of getting another 25rwhp playing with the tune... The reason I ask is I'm shooting for 740-750 rwhp ..
     
  5. B5 Blue

    B5 Blue Platinum Member

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    On your tires? LMFAO:p
     
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  6. Snappycat

    Snappycat SRT Hellcat Moderator Staff Member

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    Smart A$$
     
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  7. Link

    Link Silver Member

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    So maybe add aFe system and you may be around 740-750, right?
    :cool:
     
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  8. B5 Blue

    B5 Blue Platinum Member

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    It's called stirrin the pot;)
     
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  9. LaserDoc

    LaserDoc Gold Member

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    Wow! That is impressive. Thanks for sharing.
     
  10. hellcat1

    hellcat1 Gold Member

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    I said I wanted 740 -750 rwhp, I don't say I wanted it to hook up, LOL... I just want that power...If I get lucky and get a little more, that's fine too
     
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  11. KLR CAT

    KLR CAT Active Hellcat Member

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    How much timing you add to it, what is peak timing now as conservative? What target afr are you commanding? How are you logging afr actual vs commanded?
     
  12. Snappycat

    Snappycat SRT Hellcat Moderator Staff Member

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    707hp is sooooo yesterday. Now, if you are not doing 900+hp like Dr. Buick, one has a tendency to feel insufficient. The HP wars are heating up...I like it...just don't give all of that added HP to the guy in Colorado who had the Sublime several months ago.:p
     
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  13. hellcat1

    hellcat1 Gold Member

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    Darn it,, we demand more power...
     
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  14. B5 Blue

    B5 Blue Platinum Member

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    You mean the 2 hour ownership guy:D
     
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  15. Dragon

    Dragon Gold Member

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    holy HP with just an intake and tune.
     
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