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Thread: hellcat dash HP reading

  1. #1
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    hellcat dash HP reading

    bought a hellcat at an auction, dash has been saying 999HP since ive got it. Dont know the full story on mods, verified are some type of fore fuel system and a 2.5 upper pulley, 1440 FIC injectors, and I think some type of porting as it is considerably louder than other hellcats I've been around. So far only had to change up the injector data as it was off and changed some other tables at my first attempt at e85 conversion but still can't get alcohol percentage to come up on the scanner. does anyone know if the dash reading is accurate on these? or can you set them in the tune. making 20PSI as well

  2. #2
    Senior Tuner LilSick's Avatar
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    you cant get ethanol percentage on scanner because the car did not come with a ethanol sensor

    and no, when have you ever seen that crap line up with what the dyno says?

  3. #3
    Advanced Tuner N2speed's Avatar
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    Quote Originally Posted by KeltecRacing View Post
    bought a hellcat at an auction, dash has been saying 999HP since ive got it. Dont know the full story on mods, verified are some type of fore fuel system and a 2.5 upper pulley, 1440 FIC injectors, and I think some type of porting as it is considerably louder than other hellcats I've been around. So far only had to change up the injector data as it was off and changed some other tables at my first attempt at e85 conversion but still can't get alcohol percentage to come up on the scanner. does anyone know if the dash reading is accurate on these? or can you set them in the tune. making 20PSI as well
    You can actually change that HP display reading in the tune file.
    www.n2speed.com
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    Dodge And GM Tuning Support
    Diablosport CMR | HP Tuners

  4. #4
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    Quote Originally Posted by LilSick View Post
    you cant get ethanol percentage on scanner because the car did not come with a ethanol sensor

    and no, when have you ever seen that crap line up with what the dyno says?
    Yea don?t know what I was thinking with the hp reading.
    However was able to get E85 reading on the scanner and working through using the OS patch and filling in some tables with some of the demon stuff. Dash even started reading 9.8 afr so everything seems to be working started on e50 now on e85

  5. #5
    Senior Tuner LilSick's Avatar
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    sweet!!!

    congrats

    post a log if ya would