Turbo Boost

Discussion in 'Ask An Owner Operator' started by Lefty0061, Sep 29, 2022.

  1. Lefty0061

    Lefty0061 Bobtail Member

    11
    2
    Sep 29, 2022
    0
    Can anyone help me out, I have a 2013 Coronado glider kit with a 1999 dd4 12.7 liter engine that came from Detroit as a 500 hp reman engine. I had this thing tuned by Pittsburgh power an set at 600 hp a few years ago. I just had it reprogrammed to a 550 hp. I'm running a 171702 bw non waist gated turbo & just switched to a bw k31 turbo. I can not get over 30 pounds of boost, I've tried & tried for years, I'm told I should be putting out 34 to 40 lbs of boost, on a hill or a pull it falls flat on its face. I'm running a 13 speed with 3:55 rear ends. Can anyone help ?
     
  2. Truckers Report Jobs

    Trucking Jobs in 30 seconds

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

  3. ProfessionalNoticer

    ProfessionalNoticer Road Train Member

    2,941
    7,844
    Apr 25, 2021
    0
    Stop getting ripped off by Schittsbirgh Plower and take it to Antrim Diesel. They'll straighten it out for you.
     
    Roger McG and Long FLD Thank this.
  4. nikmirbre

    nikmirbre Road Train Member

    5,047
    8,685
    Jul 27, 2011
    High Point NC
    0
    That the place in greens castle PA?
     
  5. ProfessionalNoticer

    ProfessionalNoticer Road Train Member

    2,941
    7,844
    Apr 25, 2021
    0
    Yes, sir.
     
  6. Diesel Dave

    Diesel Dave Last Few of the OUTLAWS

    7,243
    14,359
    Jan 20, 2010
    Hesperia, Ca.
    0
  7. Brettj3876

    Brettj3876 Road Train Member

    11,257
    54,039
    Nov 18, 2014
    Land of local
    0
    Antrim or Fernando at DCS. What boost were you making with the 702?
     
  8. Lefty0061

    Lefty0061 Bobtail Member

    11
    2
    Sep 29, 2022
    0
    OK thanks
     
    ProfessionalNoticer Thanks this.
  9. Lefty0061

    Lefty0061 Bobtail Member

    11
    2
    Sep 29, 2022
    0
    Ya Greencastle, Saxonburg
     
  10. little cat 500

    little cat 500 Road Train Member

    1,950
    1,004
    Jan 17, 2010
    Abbottstown PA
    0
    k31 is garbage 30psi 171702 should be up around 35 38 psi you probably have a boost leak in the ATA
     
  11. Lefty0061

    Lefty0061 Bobtail Member

    11
    2
    Sep 29, 2022
    0
    Both 600 hp with 1702 30 psi, now 550 hp with k31 28 to 30 psi. Basically falls flat on its face in a pull or anytime I need power
     
  • Truckers Report Jobs

    Trucking Jobs in 30 seconds

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