Results 1 to 4 of 4

Thread: Cant tell a difference

  1. #1
    Tuner smokestack's Avatar
    Join Date
    Jul 2011
    Location
    West terre haute Indiana
    Posts
    110

    Cant tell a difference

    Its a 2004 suburban 5.3 Its all stock. I changed my 2005 yukon xl and it ran alot better. with this its like nothing changes at all..
    Attached Files Attached Files

  2. #2
    Tuner smokestack's Avatar
    Join Date
    Jul 2011
    Location
    West terre haute Indiana
    Posts
    110
    Sorry. The log is a 300 mile drive from today.

  3. #3
    Tuning Addict 5FDP's Avatar
    Join Date
    May 2012
    Location
    Rogers, MN
    Posts
    13,533
    Expand more on this possible issue.

    Doesnt look like a ton changed over stock, some PE stuff, maybe timing and you made the trans try to shift faster than it likely can being stock.
    2016 Silverado CCSB 5.3/6L80e, not as slow but still heavy.

    If you don't post your tune and logs when you have questions you aren't helping yourself.

  4. #4
    Tuner smokestack's Avatar
    Join Date
    Jul 2011
    Location
    West terre haute Indiana
    Posts
    110
    Yeah. been messing with trans settings. gotta get the vette servo. No wideband on this vehicle so didnt mess with fuel or spark much yet. Just basic stuff that usually makes it feel better to drive!