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Thread: New LS1 Tuning Tool [Universal Patcher]

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  1. #1
    Fuel Injected!
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    Quote Originally Posted by creativelemon View Post
    Timing, fuel tables, idle control, rev limiter, etc..
    I will try to make these categories more complete. However it is a slow process and adding all of these categories might take couple of years(5000+tables).
    Keep checking for updates.

    Meanwhile you can readjust your statements from "Don`t work" to "not supported" or even better "Can`t find them"-(There is already 95%+ coverage of all the timing tables)

    So please don`t polute the thread with wrong statements implying confusion for other users.

    Since the project is open source and lots of peolpe contribute to it. You are free to add the missing tables yourself and share so others can benefit.
    DIY always comes with no warrenties and absolutely no support, so don`t expect anything as granted.

  2. #2
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    I wasn't trying to polute the thread i was just trying to get support or make what i thought was an issue known. I will change the original post there is no need go get so defensive i understand it is a new program and still in the works but i was told by you that it is complete and working fine only to than be told yes it's missing tables because its a new program, which is fine and to be expected. I really love the idea of this opensource program and im looking forward to updates in the future. I appreciate your help greatly, i apologize if i seemed aggravated it was mostly due to my annoyance that my OS seems to be one of the only ones not supported by most other tuners. Im glad this program will change that. And regarding adding tables myself i wish i knew how to do that I'm just a tuner :p :)
    Last edited by creativelemon; 11-20-2021 at 06:32 PM.

  3. #3
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    UPDATED first post with latest version
    Version 0.20.18 uploaded

  4. #4
    Fuel Injected! ralmo94's Avatar
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    Does the VTD stand for Vehicle Theft Deterrent?

    Was looking for VATS and couldn't find it.
    VTD seems to match, is this correct?
    No need to re-invent the wheel. But we can make it better

  5. #5
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    Quote Originally Posted by ralmo94 View Post
    Does the VTD stand for Vehicle Theft Deterrent?
    You got that right.

    Latest version have also some patches added.

    -Lean cruise patch for all ls1 from 2001- on. 2 part patch. First LC cruise patch must be installed than the stock tables from a LC bin must be populated with the second patch.

    Than you can fine tune the lean cruise parameters by sorting them with LC.
    A full fflash needs to be performed after patch is applied.{OS+caldata]

    -E38 VATS off patch. OS must be reflashed to take effect.

  6. #6
    Fuel Injected! ralmo94's Avatar
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    Common practice to tune ve is to fail maf by setting hz for DTC P0102 MAF fail high, to something low like 2hz.
    I see the DTC lists, MAF table, VE tables, but can't find the setting for the hz to fail the MAF. Is it defined in Universal Patcher?
    No need to re-invent the wheel. But we can make it better

  7. #7
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    I looked, but not defined yet for MAF fails frequency. It should be easy fix. Any other stuff you may find useful that is missing.

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