Results 1 to 8 of 8

Thread: 2005 2500hd 6.0 sled puller tune and logs

  1. #1
    Tuner in Training
    Join Date
    May 2014
    Posts
    19

    2005 2500hd 6.0 sled puller tune and logs

    2005 Silverado 2500hd
    stock bottom end (arp rod bolts)
    Dart pro-1 non-cnc heads
    prc dual springs
    comp 54-469-11 cam
    Dur. 285 Int./293 Exh.Lobe Angle 113 deg
    60# injectors

    how does this look and does anyone see any critiques i can add?
    tune
    Attached Files Attached Files

  2. #2
    Tuner in Training
    Join Date
    Jun 2014
    Posts
    40
    I pm'd you.

  3. #3
    Tuner in Training
    Join Date
    May 2014
    Posts
    19
    i pmd you back. here is what i changed
    Attached Files Attached Files

  4. #4
    Senior Tuner
    Join Date
    Feb 2009
    Posts
    1,931
    You have a mechanical problem. My guess would be valvespring, watch b1s1 dip when your wot as well as map and maf. If you didn't feel it it's not a plug. You have a problem with a hole, suggest fixing it before wot again as dropping a valve would be catastrophic.

  5. #5
    Tuner in Training
    Join Date
    May 2014
    Posts
    19
    Quote Originally Posted by mecanicman View Post
    You have a mechanical problem. My guess would be valvespring, watch b1s1 dip when your wot as well as map and maf. If you didn't feel it it's not a plug. You have a problem with a hole, suggest fixing it before wot again as dropping a valve would be catastrophic.
    could that be from a collector leak?

  6. #6
    Senior Tuner
    Join Date
    Feb 2009
    Posts
    1,931
    Does not explain your map and maf, fix collector leak and try if you like but go cautiously, I think it's something more.

  7. #7
    Tuner in Training
    Join Date
    May 2014
    Posts
    19
    this is a log with the changes you suggested. it didn't really come alive at all.
    Attached Files Attached Files

  8. #8
    how did you do pulling?