Advice/Options for LLY Towing

Discussion in '1982-Present GM Diesel' started by acm, Jul 23, 2019.

  1. max 02

    max 02 N.E.D. Premium Member GMOTM Winner

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    Glad you got it fixed up!
     
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  2. Truckman4life

    Truckman4life 3/4 Ton Status Premium Member

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    Get EFI live if you can with the DSP5 switch. Best way to go for a DMAX.
     
  3. acm

    acm 1/2 ton status Premium Member

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    EFI Live is the best route for most, just not me. With all the adjustments I'd screw with it all the time.
    Better off going with the the Duramax-for-dummies approach with a simple tuner. I'd be pretty content adding a EGT probe and I'm trying to keep this as close to stock as possible & finish up some other projects. Have to see how that goes. :whistle:
     
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  4. Truckman4life

    Truckman4life 3/4 Ton Status Premium Member

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    I gotcha. I had a simple edge evolution cts on my powerstroke. Downloaded the tow tune and left it.
     
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  5. acm

    acm 1/2 ton status Premium Member

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    Sounds like a good approach. Despise working on my dd or tow vehicles for some reason but still end up modding all of them anyways.
     
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  6. BadDog

    BadDog SOL Staff Member Super Moderator Author

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    Mines rather old, no idea on the newer stuff, but my Edge Juice +Attitude has served me very well. Got several generalized tunes for all needs, with a bit of tweaking available for each (low boost fueling, defuel high gears, defuel at temp, etc.). I configured mine in ~2003, and other than picking the tune I want at the moment, and IIRC, haven't touched it since...
     
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