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Thread: new PB...wow

  1. #1
    Join Date
    Aug 2007
    Location
    Gramercy
    Posts
    945

    new PB...wow

    dunno if most of you know.
    2008 CCSB
    6.2/60e milled heads (20 thousandths)
    4:10s/tru-trac
    Truckshop tune
    228/236 112+2 cam *low lift*
    PI3600/Billet 1-2 4th gear servos
    UD crank pulley
    Pacesetter LT/OR-y 3" exhaust
    CAI
    28" M&H DRs
    full tank of gas no weight reduction


    first pass out after an hour of driving
    81* 106 IATs (dashhawk in the truck)

    RT. .164
    60' 1.742
    330 5.210
    1/8 8.139
    MPH 83.35
    1000 10.692
    1/4 12.870
    103.28

    let it sit about 15 min
    open exhast at the 2 bolt flange
    spinning a little
    80*
    101 IAT

    RT.439
    60' 1.800
    330 5.235
    1/8 8.131
    MPH 84.34
    1000 10.657
    1/4 12.809
    MPH 104.46

    let it sit another 20 min
    open exhaust
    spinning a little worse
    79*
    101 IAT

    RT .266
    60' 1.804
    330 5.250
    1/8 8.156
    MPH 84.12
    1000 10.688
    1/4 12.845
    MPH 104.24

    last run of the night.
    the truck spun just like before
    79*
    98* IAT

    RT .473
    60' 1.743
    330 5.178
    1/8 8.080
    MPH 84.04
    1000 10.614
    1/4 12.773
    MPH 104.09


    the truck runs good for being used as a DD/family truck. all im going to do is put bigger injectors since its running out, and retune the transmission side of the tune when i put my built tranny in.
    2008 GMC CCSB 6.2/6L80e swap
    Gen IV 5.3/60e swap 1994 ecsb W/T

  2. #2
    Join Date
    Sep 2005
    Location
    Austin Tx.
    Posts
    13,138
    awesome time! updated you on the list
    1951 3100
    1984 C10

  3. #3
    Join Date
    Sep 2010
    Location
    Texas
    Posts
    2,112
    Great numbers man, congrats!
    2013 EC Silverado aka redruM (Just a couple bolt ons.)
    2007 RC Silverado aka ?
    1998 Trans AM aka Red Dragon

    "Your pull your truck to the track on a trailer, I race you with a truck that pulled a trailer to the track."

  4. #4
    Join Date
    Aug 2007
    Location
    Gramercy
    Posts
    945
    sweet thank you man. you want a pic of the time slip?
    2008 GMC CCSB 6.2/6L80e swap
    Gen IV 5.3/60e swap 1994 ecsb W/T

  5. #5
    Join Date
    Sep 2005
    Location
    Austin Tx.
    Posts
    13,138
    no its cool I believe you
    1951 3100
    1984 C10

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