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flash updates

  1. Flash Update = less pwr & worse mpg

    Dodge Charger SRT Hellcat
    Hi everyone. I've had my 16 hc for a few months now, 11,000kms. I brought it in because the tranny seemed jerky when coming to a stop. They said I need a flash update so they updated. There was a very noticeable power loss and gass mileage drop ever since. I went back and the only thing they...
  2. Hellcat carnage maintenance at discount tire and Allen Samuels Dodge Katy, TX dealership

    SRT Hellcat General Discussions
    Got my 3rd oil change done today with my own AMSOIL 0-w40 oil signature series I always use a Mopar genuine oil cap filter that DrBuick recommended in the past at 12,200 miles Also included 5 recalls being done as well.. Got in at 8:30am and was out by Noon. Awesome service as always thanks...