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  1. Replies
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    The GM tune can be edited just like the stock...

    The GM tune can be edited just like the stock tune or any others. Many use it as a base file and modify it with hpt because many of the GM tune changes can't be seen but are beneficial.
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    OMG Christmas in March! (Or at least a little...

    OMG Christmas in March! (Or at least a little stocking stuffer teaser!)

    Thanks a ton Ross, any progress on this is much appreciated and needed.

    John
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    Thanks for being understanding Ross, I know the...

    Thanks for being understanding Ross, I know the Bosch support request has been a tough one. I'll send you a couple stock tune files when I get a chance. I did read out the '08 this evening, it read...
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    Hey Ross, I just had a "Duh" moment! I was so...

    Hey Ross, I just had a "Duh" moment! I was so excited about the possibility of tuning the 3.6DI motors I forgot all about another big market for you to tap. The 2.0 Turbo DI motors, or "LNF's". There...
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    OMG Ross, I'm crossing my fingers that I might...

    OMG Ross, I'm crossing my fingers that I might actually be able to tune our '09 CTS 3.6 SIDI!!! I just read it out and it seemed to read ok, also read out the T43 but that's been readable and...
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    Just read a 2011 Buick turbo, holy cr#p I wish we...

    Just read a 2011 Buick turbo, holy cr#p I wish we had all these tables on the LNF! (Bosch E69) Just glanced through it a little, it did seem to read out fine. Lots of maps with lots of weird stuff!...
  7. LY6- VVT no AFM sometimes EIEIO

    LY6- VVT no AFM sometimes EIEIO
  8. In the full size trucks... 07,08,09 5.3's had DOD...

    In the full size trucks... 07,08,09 5.3's had DOD only. 07,08 6.0 (L76) had DOD and VVT.
    A few early 07 6.2's (L92) had DOD and VVT, but they were pretty rare as far as I have seen. 08 6.2's only...
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    I have both and the biggest difference is...

    I have both and the biggest difference is logging. Being able to do Black Box Logging (EFILive) on a few dozen pids, engine AND trans at the same time is AWESOME.
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    Does your OS have F0505 "Primary Fuel Tank Sender...

    Does your OS have F0505 "Primary Fuel Tank Sender Calibration"? If it does, just use it to recalibrate your gauge to read correctly with the different tank/sending unit setup. Raising values makes...
  11. $100 Pay Pal'd to first person to figure this one out...

    In here...

    http://forum.efilive.com/showthread.php?p=107898#post107898
  12. Oh well, so much for that idea. Zeroed out...

    Oh well, so much for that idea.

    Zeroed out all idle correction tables and the "low throttle" mode popped back up after a couple days. Dammit I wish we had access to whatever controls the...
  13. Awesome! Now we're talking! Thanks Highlander....

    Awesome! Now we're talking! Thanks Highlander. That's what I was hoping for, someone to come along and mention something I haven't tried yet. I never thought about if it never corrects, it can't...
  14. These are "failure" modes, but I think what I'm...

    These are "failure" modes, but I think what I'm seeing is the computer putting it into "acceleration limiting" mode at times. (?) This is all GM gives us as far as an explanation of what happens,...
  15. Hello? Anyone out there? 4 months and not a word...

    Hello? Anyone out there? 4 months and not a word from any EFILive guys on this?

    I own and use both EFI and HPTuners, I hands down believe EFI hardware, software and BBL is WAY better than HPT, but...
  16. Anyone find anything on this or see what I'm...

    Anyone find anything on this or see what I'm talking about? It seems to me that this has to do with the throttle/idle learn that the E38's do on startup. If you do a cold start up and start driving...
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    I own and use both EFI and HPT, the ONLY reason...

    I own and use both EFI and HPT, the ONLY reason to use HPT is if EFI didn't support the particular engine/ ECM/ TCM you wanted to work on.

    Black Box Logging is awesome and the EFI scan tool is way...
  18. Anybody figure anything out on this?

    Anybody figure anything out on this?
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    Don't give up yet, there are several tables that...

    Don't give up yet, there are several tables that you can try to tweak to do what you're trying to do. Yes, you can make the coast down speed drop faster, try these tables...

    B1829, obviously...
  20. Swingtan, B1604 in my tune is lower than stock...

    Swingtan, B1604 in my tune is lower than stock (stock is 31.999), it's been that way for quite awhile. It seemed to me that B1604 had more effect on decel than accel, I had success lowering it to get...
  21. The craziest thing I notice is how after...

    [QUOTE] The craziest thing I notice is how after a cal only flash it feels really good & strong but the next day It goes into that "low throttle" mode, like you're referring to./QUOTE]

    Yes! That...
  22. Here's the screen shots... I'm betting the...

    Here's the screen shots...

    I'm betting the only guys that even noticed this on other E38 are the ones that have a lot of logs with pedal position and TPS (either commanded or actual, doesn't...
  23. Pedal position vs. commanded TAC position weirdness

    Has anyone logged actual pedal position vs. actual throttle position enough to notice anything weird on these E38's? I've been trying to figure out why the correlation between pedal and throttle vary...
  24. Thanks for the compliment, I try. Every tech...

    Thanks for the compliment, I try. Every tech that's worked next to me for the last 25 years has thanked me for all they've learned from me so I must be doing something right!

    Try this in your high...
  25. Try this dashpage, it might help if you see...

    Try this dashpage, it might help if you see what's happening in this view...

    (It didn't want to let me post a .vdp file, change the extension back to .vdp and it should work)
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