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Thread: 1992 K2500 5.7L TBI to Vortec Swap

  1. #16
    Fuel Injected!
    Join Date
    Jun 2019
    Age
    27
    Posts
    21
    Cool I'll try it in the morning and let you know how it goes. Thanks again man for the help!

  2. #17
    Fuel Injected!
    Join Date
    Jun 2019
    Age
    27
    Posts
    21
    Man that looks a lot better! You're the man. Now I just need to figure out a way to modify the transmission stuff to reflect the 4L80e. I might open the AXRJ bin and copy and paste everything that I can. There is a 5.7L 4L80e bin that should work for my setup. This gives me a place to start and I REALLY Appreciate it. I was trying to figure out how to create my own XDF file and it looks like it takes a lot lol. You definitely put some time into this and it shows. What would you suggest? Modify your bin to try to reflect 4L80e or just try to modify the bin that I have for my setup?
    Attached Files Attached Files

  3. #18
    Fuel Injected!
    Join Date
    Jun 2019
    Age
    27
    Posts
    21
    Thanks again. I populated your table for both Main fuel and spark so let me know what you think. I don't know where the open throttle is in the $85 Mask, but this should get me started right?
    Attached Files Attached Files
    Last edited by keung71182; 06-20-2019 at 09:58 AM.

  4. #19
    Administrator
    Join Date
    May 2011
    Location
    Lakes Region, NH
    Age
    50
    Posts
    3,225
    What would you suggest? Modify your bin to try to reflect 4L80e or just try to modify the bin that I have for my setup?
    I suggest you modify your file to work with the Vortec heads.

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