6nz jake versus mbn

Discussion in 'Trucks [ Eighteen Wheelers ]' started by semicrazycanuck, Sep 29, 2013.

  1. semicrazycanuck

    semicrazycanuck Bobtail Member

    4
    1
    Sep 29, 2013
    0
    I have a 6nz and am trying to improve jake. My MBN has much stronger jake. I put a set of MBN jake heads on and just made jake louder not stronger, I was wondering if I could put MBN cam in 6nz to improve jake performance to MBN level.
     
  2. Truckers Report Jobs

    Trucking Jobs in 30 seconds

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

  3. DDS

    DDS Medium Load Member

    519
    177
    May 20, 2008
    Toronto
    0
    What did you set them to? Lash has a large affect on holding power.
     
    semicrazycanuck Thanks this.
  4. semicrazycanuck

    semicrazycanuck Bobtail Member

    4
    1
    Sep 29, 2013
    0
    they are set at 030 and double checked
     
  5. cetanediesel

    cetanediesel Medium Load Member

    470
    186
    Mar 26, 2013
    Albany, NY
    0
    Does the MBN have higher compression pistons?
     
    semicrazycanuck Thanks this.
  6. semicrazycanuck

    semicrazycanuck Bobtail Member

    4
    1
    Sep 29, 2013
    0
    Yes I think the compression ratio is higher
     
    cetanediesel Thanks this.
  7. shovel98

    shovel98 Light Load Member

    251
    241
    Jan 15, 2011
    mn
    0
    Don't run the mbn cam won't get as good of mpg with it. And it has a little extra lobe on it for that extra shot of fuel for there emissions. The comp is a little higher in a mbn. Got both 6nz and mbn and both jakes are noise makers and that's about it. The mbn does pull a little better down low.
     
    semicrazycanuck Thanks this.
  8. Cetane Power

    Cetane Power Bobtail Member

    2
    2
    Sep 29, 2013
    Albany, NY
    0
    Switch the fan on if you need more.
     
  9. semicrazycanuck

    semicrazycanuck Bobtail Member

    4
    1
    Sep 29, 2013
    0
  10. DDS

    DDS Medium Load Member

    519
    177
    May 20, 2008
    Toronto
    0
    Set the lash to .035, that will help. Jakes web listing says .037 but too loose will make the jake weaker.
     
    semicrazycanuck Thanks this.
  11. Superhauler

    Superhauler TEACHER OF MEN

    12,209
    100,723
    Jan 30, 2010
    keep stroking.
    0
    yeah, what DDS says. I set mine at .034 that seems to work well.
     
    semicrazycanuck Thanks this.
  • Truckers Report Jobs

    Trucking Jobs in 30 seconds

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