753RWHP - e85 Tuned Hellcat

Discussion in 'SRT Hellcat Performance' started by jsd512, Apr 12, 2015.

  1. jsd512

    jsd512 Senior Hellcat Member

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  2. Carnage

    Carnage SRT Hellcat Supercharged Moderator Staff Member Hellcat Car Club Gold Supporting Member HCC Charter Member

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    very nice new video from SHP. I'm sure this isn't the final tune this year :)
     
  3. DrBuick

    DrBuick Gold Member

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    I stand corrected nice job
     
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  4. Next Phase

    Next Phase Silver Member

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    Was the 675 rwhp numbers stock?
     
  5. Dak59RT

    Dak59RT Gold Member

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    Wow
     
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  6. budkole

    budkole Best Color and fastest is undoubtedly WHITE

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    Dayum
     
  7. The Max

    The Max Gold Member

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    These numbers for HP are really outstanding
     
  8. MoparProud

    MoparProud Silver Member

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    Wish they would have done more work on pump premium....
     
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  9. DrBuick

    DrBuick Gold Member

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    Ok this is what I found out ecu needs sent to hp tuners or a new one needs bought. Can not get from a dealer than just tune as normal. Just a FYI that fuel pump is on the edge.
     
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  10. Carnage

    Carnage SRT Hellcat Supercharged Moderator Staff Member Hellcat Car Club Gold Supporting Member HCC Charter Member

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    yeah i agree, i'mma give it more time so they can work all the kinks out before i get any work done myself. I'm sure we are looking for long term usage and see if that it lasts.
     
  11. DrBuick

    DrBuick Gold Member

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    I just emailed my guy at srt and left Tim K a vm to get me a ecu
     
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  12. Carnage

    Carnage SRT Hellcat Supercharged Moderator Staff Member Hellcat Car Club Gold Supporting Member HCC Charter Member

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    sweet!! i'm glad to hear :)
     
  13. DrBuick

    DrBuick Gold Member

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    If I get time or my guy Murray or Jessie we can email tunes. I have no time frame to get this done but if I need help I trust thoes 2
     
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  14. Carnage

    Carnage SRT Hellcat Supercharged Moderator Staff Member Hellcat Car Club Gold Supporting Member HCC Charter Member

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    yep take as much time you need to make it safe and fun :)
     
  15. KLR CAT

    KLR CAT Active Hellcat Member

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    Hp tuners has already stated announced on their website and forums what needs to be done. Ecu needs to be sent to them to have bootloader flashed to a non encrypted one. Once that's done you can read and write calibration data. From there tuning is just like any other car. I imagine hp tuners is still working on definitions for some areas of the cal, ie HC specific torque mgt tables, supercharger specific functions like over boost tables and bypass valve tuning. Once its all there there is nothing you can't do. The only way to do email tunes will be to send in an ecu to be flashed by hpt, then to have purchased a hp tuners vcm suite licensed for the HC with mpvi interface. This is standard fare in the gm lsx world.

    As for these results, freaking amazing that there are no hard performance parts on this car except for injectors and BAP and is making 750whp. 1000 hp Cats are around the corner
     
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