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  1. monster50iii

    What am I missing

    Im not sure if your boost table(s) look like they do because your in testing mode or whatever, but man they can use some work. Questions: Have you logged to see your desired boost? Is it calling for the boost you have in your tune? Looks like in your tune you are calling for 28-30psi, when...
  2. monster50iii

    Lmm tuning help

    Sounds like you're watching your truck at idle. Here are a few things I have learned with my LMM. 1. Don't change 'torque based fuel, low alt' all the way down to torque based fuel, high alt, regen1'. It can really screw with shifts defuels etc, especially in the 40-80mm3 area. IF YOU DO...
  3. monster50iii

    LMM Lambda and Boost

    So for me in my area my baro is 97kpa. I make whatever changes to my low altitude boost table, copy and paste it to medium altitude boost table, and subtract 12kpa from it. I do the same for high altitude, but I then subtract 37kpa from the entire table. I believe that is the correct way to...
  4. monster50iii

    LMM Lambda and Boost

    I've never had pids work to view air per cylinder, I've tried many updates, but it has never worked for me. But it seems that the b0795 table's amount of air on the left hand side gets surpassed by boost somewhat easy. Like 10-12psi easy. I might be wrong tho. I noticed this when making my table...
  5. monster50iii

    LMM Lambda and Boost

    If that's the case set b0795 for high alt, and tweak your tunes to help smoke output. Thinking about this, I would think the ecm would be able to do its calculations so alt doesnt effect how b0795 operates etc, but I dont have enough high alt experience to know. Hopefully you find something
  6. monster50iii

    LMM Lambda and Boost

    I honestly feel you're overthinking the air per cylinder deal a bit. Maybe I feel this way because I cant see how I would use that info to make adjustments to either timing or boost if that makes sense? I think if I was in your situation, and wanted more power without adding alot more risk...
  7. monster50iii

    LBZ: Lbz timing calculator

    Are you using the correct timing table? If unsure just adjust them all for now. Also, efi does have issues from time to time with certain pids. These issues are usually listed on their forum.
  8. monster50iii

    LMM Lambda and Boost

    If you know the area, look up the average baro in the region you are referring to, and compare in the altitude stuff in the airflow section so you know where to make adjustments. That would be enough to get a close stab at it.
  9. monster50iii

    LBZ: Lbz timing calculator

    If you want more mid range just add 200-300us more pulse at 80mm3 from 140mpa to 180mpa, and blend down to 40mm3 or so. More mid range without crazy timing numbers. Just remember to add some rail pressure so you dont get into a situation where you're using a ridiculous amount of pulse between...
  10. monster50iii

    LMM Lambda and Boost

    Just look at baro. That's what determines what altitude tables are used anyhow.
  11. monster50iii

    LMM Lambda and Boost

    I'm not sure I understand what your end goal is with that table? Or what info it is going to give you to point you in a given direction? I view it as a preboost table kind of deal. After you reach 8psi+, it seems that table is kind of done having its effect. Plus when it is in effect, it's just...
  12. monster50iii

    LBZ: Need Advice, New to Tuning

    Now I may be wrong, but there are tables with the LMM that make trying to change shift points a PITA. I messed with it for a while and found that after flashing the new tcm tune in, it behaved like a stock tcm. After a few days of driving it would suddenly do what I changed for a while (this was...
  13. monster50iii

    Lmm tuning help

    What are you trying to accomplish? There are certain tables that dont do as advertised, some that you flat out "shouldnt" change, and you have to do a few work around in certain spots to also get done what you desire.
  14. monster50iii

    New tunes

    About all you'll need is an update in max vane tables desired vane tables, and some lowering of desired boost in the lower rpm/mm3 areas being it will be quite a bit more lazy than the stock turbo. May even want to pull some pulse to be safe etc..
  15. monster50iii

    Need A stock/base tune for LMM

    What issues are you having? You may have to go to GM and get a reflash
  16. monster50iii

    Wife put gas in diesel now truck running terrible Video attached

    I'd drain the tank, get fuel in it and see what happens.
  17. monster50iii

    L5P L5P Tuning

    Kory has some cool tables he has found in his stuff, I'd be pissed too if someone stole it.
  18. monster50iii

    DSP5 haters discussion/argument/fight/etc

    I'm not a tuning professional by any means, but I run more aggressive fuel pressure, boost, and less timing in my tow tune vs the rest. A guy could make a single tune that does it all, but I feel there will be compromises one way or the other.
  19. monster50iii

    LLY: How to safely Lope a Duramax?

    Ok raceghost, you really need to learn how to use Google and pull up older threads on things you have questions on. Lope crap can be found from 10 plus years ago on here. I cant describe how far ahead I got by using Google to get started. Itll stop you from asking really basic questions.
  20. monster50iii

    Tuning Writeup Call Out Challenge

    A buddy of mine posted alot on the cummins forum about tuning, much like you'd to do. He wasn't a vendor, and the powers that be of the site told him he was flirting with advertising his tuning, which he was not. Not saying this site is like this, but that particular forum has a line drawn in...
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