PRODUCT INFORMATION

    C.A.T.S has been providing software for the custom tuning of GM Light trucks and high performance cars since 1992.

    Originally developed for professional tuners, we are now making these programs available to the automotive enthusiast as well. 

    Available Software:
    OBDI Tuning:        
    Tuner 2.41 01/29/2025 Updates
    RT Tuner 1.48 01/29/2025 Updates
      OBDI TDF Editor 1.92 10/09/2015 Updates
      DataCat 1.4.2 08/07/2021 Updates
             
    OBDII Tuning:        
      OBDII Tuner 3.79 07/22/2024 Updates
      OBDII RT Tuner 3.79 07/22/2024 Updates
      Roadrunner 3.79 07/22/2024 Updates
      WinFlash OBDII 4.72 02/21/2025 Updates
    OBDII VDF Editor 2.83 09/18/2018  
      OBDII Dealer Kit      
             
    Utilities:        
    CalData 1.12 10/09/2015 Updates
    WinFlash 3.10 10/09/2015
    Disassembler 1.42 10/14/2022
    Checksum 2.21 10/09/2015
    CompBin 1.34 10/09/2015
    S2bin 1.42 07/22/2016
      Hex2bin 1.11 10/09/2015  
             
    Calibration Files:        
    Calibration Files