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Thread: LS2 Swap

  1. #1
    Potential Tuner
    Join Date
    Feb 2021
    Posts
    1

    LS2 Swap

    I put in a 06 tbss into a 07 Yukon

    Yukon had 58x reluctor

    06 has a 24x I do have my 4x cam in there and it does fire and run but really hard to start so I can get data readings from there

    Is there anything or anyone out there who can do the data file to swap this around ??

  2. #2
    Advanced Tuner
    Join Date
    May 2006
    Location
    Seattle, WA
    Posts
    539
    Pull and swap the crank reluctor. Unfortunately, that's going to be your best bet as there currently isn't (to my knowledge) a commercially available 24x -> 58x converter box.
    ~Erik~
    2013 Sonic RS - manual, CGM, 6M, sunroof, mods in process
    2008 TrailBlazer 3SS AWD LS2, loaded, dropped, modded, SE22 Performance tuned. And then some...
    2002 TrailBlazer LT 4WD 4.2L I6, lifted, tires, exhaust, SE22 Performance tuned