Hp page vs dyno

Discussion in 'SRT Hellcat Performance' started by Black Betty, May 20, 2015.

  1. Black Betty

    Black Betty Rookie

    Joined:
    May 10, 2015
    Messages:
    5
    Likes Received:
    2
    Trophy Points:
    3
    Vehicle:
    Challenger SRT Hellcat
    Has anybody compared the hp page in the car vs what a true dyno says? Just curious. My car says it's making 680.
     
  2. mowe

    mowe Gold Member

    Joined:
    Mar 25, 2015
    Messages:
    371
    Likes Received:
    195
    Trophy Points:
    293
    Vehicle:
    Challenger SRT Hellcat
    That's crank horsepower. Your down :-( :eek:
     
  3. Black Betty

    Black Betty Rookie

    Joined:
    May 10, 2015
    Messages:
    5
    Likes Received:
    2
    Trophy Points:
    3
    Vehicle:
    Challenger SRT Hellcat
    Never mind. I got on it a bit today and it went over 700.
     
  4. VanishingPoint

    VanishingPoint Silver Member

    Joined:
    Jan 6, 2015
    Messages:
    917
    Likes Received:
    233
    Trophy Points:
    193
    Location:
    Somewhere, Texas
    Vehicle:
    Challenger SRT Hellcat
    In crappy heat and 90% humidity I saw it flash 680-69X a couple of times. Don' know how accurate it was, but crap air is crap air.
     

Share This Page