1. Mar 19, 2015 at 7:00 PM #1
   

   SRT-Tom Well-Known Member Staff Member Super Moderator Article Writer

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   Serious HP used an HP Tuner 2.5 to reflash the Hellcat's ECU.
   
   The dyno results?
   
   706 HP and 630 lb/ft of torque at the rear wheels and 830 crank hp!!
   
   Watch This Dodge Challenger Hellcat Put Down 706HP...At the Wheels - Boldride.com

    

   Last edited: May 10, 2015
2. Sep 8, 2015 at 3:22 PM #2
   

   Dakota21601 Member

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   668 at the wheels stock. 707hp at the crank? I think that might be slightly understated by Dodge. That only accounts for like 5+% drivetrain loss. Not buyin it.

    

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