Cummins x15 hill pull weird noise

Discussion in 'Trucks [ Eighteen Wheelers ]' started by Procanadianbudeh, Feb 16, 2023.

  1. Ffx95

    Ffx95 Road Train Member

    1,368
    2,628
    May 18, 2017
    0
    Is it ok to rev those engines that high? I know with the paccars engines you’d want to stop at 2000 manual says it’ll handle up to 2300 but I never let it go past 2000 and that’s using the engine brakes. Pulling I only let it go up to 1600.
     
    Vampire Thanks this.
  2. Truckers Report Jobs

    Trucking Jobs in 30 seconds

    Every month 400 people find a job with the help of TruckersReport.

  3. AModelCat

    AModelCat Road Train Member

    29,371
    161,135
    Jul 7, 2015
    Canuckistan
    0
    Every newer ISX and X15 I've heard sounds like that.
     
    Brettj3876 and Vampire Thank this.
  • Truckers Report Jobs

    Trucking Jobs in 30 seconds

    Every month 400 people find a job with the help of TruckersReport.