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Thread: LNF Guides

  1. #1
    Senior Tuner cobaltssoverbooster's Avatar
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    Post LNF Bible

    Hoping this will become a sticky for LNF since we have so many great threads that have fallen to the dark and we keep seeing questions about them all the time.... im on the forum alot so as new developements arise i have no problem adding the information to this first post keeping this up to date.

    ***Information can be interpreted different ways between readers so as usual ask questions in the appropriate thread to clear any confusion and calibrate at your own risk!



    LNF Histogram Custom Pids:

    HPT3.XX Histograms LNF/LHU/A20NFT/A20NHT/Z20NHH
    DI Ecotec Histos.Graphs.xml


    LNF Custom .pids (CDNIGHT reorganized)
    http://www.hptuners.com/forum/showthread.php?t=38361


    LNF Tuning Guide Videos
    http://www.hptuners.com/forum/showthread.php?t=38868
    everyones finds in a narrated/visual follow along at own pace kind of deal

    Generic Starter File
    http://www.hptuners.com/forum/showth...-Starter-Flash

    Fueling and Calibration threads:

    Nick's LNF Tuning Guide
    http://www.hptuners.com/forum/showthread.php?t=26232
    Maf tuning (BYT)
    http://www.hptuners.com/forum/showthread.php?t=26756
    maf calibration with pics(BYT's info explained simple as possible by CSSOB)
    http://www.hptuners.com/forum/showthread.php?t=35129
    Kr Sensor Adjustment to Filter some False Kr
    http://www.hptuners.com/forum/showthread.php?t=30115

    Ethanol Fuel Blend Threads:

    Ethanol Blend Calculator
    http://www.intercepteft.com/calc.html
    this tool can be used to help caluate the current value of ethanol you are running when mixing pump gases with E85 (the lowest chart tends to help the most)
    Tom's (Iambroke) E85 thread
    http://www.hptuners.com/forum/showth...e85+experiment
    BYT's first stab at E-tunes
    http://www.hptuners.com/forum/showthread.php?t=34324
    This slighly older thread, is a good 'read', as it shows how hard Nick, worked, to develop a good running Ethanol tune.
    more BYT findings
    http://www.hptuners.com/forum/showthread.php?t=35111

    Torque Management threads to include Turbocharger Settings:

    Basic LNF/Bosch ECM torque based engine management info
    http://www.hptuners.com/forum/showthread.php?t=20339
    Torque Management Inj Disable table and it effecting DFCO
    http://www.hptuners.com/forum/showthread.php?t=28714
    Turbocharger wastegate controls
    http://www.hptuners.com/forum/showthread.php?t=33467
    Torque Management kills DEFCO(GMtech)
    http://www.hptuners.com/forum/showthread.php?t=28714
    LNF Turbocharger Pid Tables
    http://www.hptuners.com/forum/showth...LNF-PID-Tables

    Camshaft Phasing Threads:

    Basic VVT Info
    http://www.hptuners.com/forum/showthread.php?t=35092
    Lots of good info on Cat Warmup Delete and Cam Timing
    http://www.hptuners.com/forum/showthread.php?t=33878
    Cam Phasing Talk as of March 2012(GMtech/IAMBROKE/CDNIGHT/Stromboli/CSSOB)
    http://www.hptuners.com/forum/showthread.php?t=38308
    Cam Timing Help
    http://www.hptuners.com/forum/showthread.php?t=22247
    Bringing it back LNF Injector Timing
    http://www.hptuners.com/forum/showth...jection+window
    LNF Cam and Injector Comparison
    http://www.hptuners.com/forum/showth...n-to-Cam-Table

    Idle and cold start:

    Idle Timing Cold Starts
    http://www.hptuners.com/forum/showthread.php?t=36029
    More issues, Dayhoff's idle problem
    http://www.hptuners.com/forum/showthread.php?t=35943

    GMPP Kit Information:

    More good info from Tom (Iambroke) about 3bar maps
    http://www.hptuners.com/forum/showthread.php?t=35860

    Advanced Tuning Threads:

    Codename Bil Doe's LNF Tune (Road Race and Street Use) With Explanations
    https://www.hptuners.com/forum/showt...nd-explanation

    Optimum Spark Tables / Torque Management (Read and Adjust at Own Risk!) GMTech
    http://www.hptuners.com/forum/showthread.php?t=39660
    **These tables are powerful and important to the lnf. You may be wondering why its so far down on the list......well because it can be one of the most dangerous tables to adjust in the lnf. It is Highly Recomended by not just myself but the finder GMTech and others to have a high level of understanding for adjusting all other tables before even trying to play with these tables. It is easiest to understand these tables sensitivity after noticing the effects of the interlinking between the other adjustable tables in the ecu first.**

    Optimum Spark How-To
    http://www.hptuners.com/forum/showth...-tables-how-to

    Aftermarket Turbocharger Tips and Problems/Corrections:

    LNF ZFR Turbo Midrange Injector Spark Blowout Issue (Terminator2)
    http://www.hptuners.com/forum/showth...e-this-One-Out


    New Table Releases:

    Current beta table releases (Bill@HPT)
    http://www.hptuners.com/forum/showthread.php?t=33449
    cat delete/turbocharger settings/fuel pressure modification/fuel window modification/fuel injector calibration tables/extended torque control tables
    lots of goodness in this thread from a nice array of master tuners.

    The First Share Thread (GMtech)
    http://www.hptuners.com/forum/showthread.php?t=33473

    LNF Engine Swap Stand Alone Info
    http://www.hptuners.com/forum/showthread.php?t=36755


    Documentation:

    MIT Knock Testing on Direct Injection
    https://docs.google.com/file/d/0Bwxy...it?usp=sharing

    MIT Ethanol Testing on Direct Injection
    https://docs.google.com/file/d/0Bwxy...it?usp=sharing

    Ethanol Fuel Blends in a GDi VVA Flex Fuel Engine
    http://delphi.com/pdf/techpapers/2011-01-0900.pdf

    Direct Injection Ecotec Comparison Thread
    http://www.hptuners.com/forum/showth...DK-LHU-Compare

    Common Map Sensor and Calibration Data
    http://www.hptuners.com/forum/showth...l=1#post400484

    Inspection/Maintenance System Force Test
    http://www.hptuners.com/forum/showth...562#post454562
    Last edited by cobaltssoverbooster; 03-10-2018 at 04:33 PM. Reason: highlight url links
    rdrfabrication@gmail.com
    2016 GMC 3500 Denali Diesel
    2000 Ford Mustang - Top Sportsman

    Ecotec help can be found here:
    LNF-http://www.hptuners.com/forum/showth...357-LNF-Guides
    LSJ-http://www.hptuners.com/forum/showth...965-LSJ-Guides

  2. #2
    Senior Tuner Iam Broke's Avatar
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    Wow.... Just wow.

    Some of the links above need to be fixed. If they contain ... they don't work. Good job though.
    Last edited by Iam Broke; 03-26-2012 at 06:09 PM.
    '12 Camaro T3 2SS/RS LS3 M6, SLP TVS 2300, Flex Fuel

  3. #3
    Senior Tuner cobaltssoverbooster's Avatar
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    haha ur definately old.....
    i tell you what though i will color the links just for you 8D

    ohnsetly its nice to have all the info in one accesible spot....also its not crowded with config files....although if we had a thread for lnf config files or custom histograms repository thread for lnf where everyone could see how we look at cams, ignition, fuel, and all that goodness. it would be a nice add to the list of threads.
    Last edited by cobaltssoverbooster; 03-26-2012 at 06:34 PM.
    rdrfabrication@gmail.com
    2016 GMC 3500 Denali Diesel
    2000 Ford Mustang - Top Sportsman

    Ecotec help can be found here:
    LNF-http://www.hptuners.com/forum/showth...357-LNF-Guides
    LSJ-http://www.hptuners.com/forum/showth...965-LSJ-Guides

  4. #4
    Senior Tuner Iam Broke's Avatar
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    Try the 'Ethanol Fuel Blends Thread' link above before you call me old. Iz invented the interwebz before you waz borned, young'un. Back then we used BBS & 300 baud modems.

    None of them link directly in Chrome, can't even paste that one in with the dots in it.
    Last edited by Iam Broke; 03-26-2012 at 09:27 PM.
    '12 Camaro T3 2SS/RS LS3 M6, SLP TVS 2300, Flex Fuel

  5. #5
    Senior Tuner cobaltssoverbooster's Avatar
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    wow i definatley did something wrong lol.
    maybe im old...
    alright urls are linked test them out
    Last edited by cobaltssoverbooster; 03-27-2012 at 12:05 PM.
    rdrfabrication@gmail.com
    2016 GMC 3500 Denali Diesel
    2000 Ford Mustang - Top Sportsman

    Ecotec help can be found here:
    LNF-http://www.hptuners.com/forum/showth...357-LNF-Guides
    LSJ-http://www.hptuners.com/forum/showth...965-LSJ-Guides

  6. #6
    Links works for me in Chrome.

    Thanks for putting this together, and also thanks for everyone's helpful replies!!

    I've got some more threads starting soon on other tables, please share on those too.

  7. #7
    Senior Tuner cobaltssoverbooster's Avatar
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    yep ill track them
    rdrfabrication@gmail.com
    2016 GMC 3500 Denali Diesel
    2000 Ford Mustang - Top Sportsman

    Ecotec help can be found here:
    LNF-http://www.hptuners.com/forum/showth...357-LNF-Guides
    LSJ-http://www.hptuners.com/forum/showth...965-LSJ-Guides

  8. #8
    Senior Tuner Iam Broke's Avatar
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    This one's still broken.

    Ethanol fuel Blend Threads:
    Tom's (Iambroke) E85 thread
    http://www.hptuners.com/forum/showth...e85+experiment

    Like I said, the ... in the link kills it.
    '12 Camaro T3 2SS/RS LS3 M6, SLP TVS 2300, Flex Fuel

  9. #9
    Senior Tuner cobaltssoverbooster's Avatar
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    i seenow
    rdrfabrication@gmail.com
    2016 GMC 3500 Denali Diesel
    2000 Ford Mustang - Top Sportsman

    Ecotec help can be found here:
    LNF-http://www.hptuners.com/forum/showth...357-LNF-Guides
    LSJ-http://www.hptuners.com/forum/showth...965-LSJ-Guides

  10. #10
    Senior Tuner cobaltssoverbooster's Avatar
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    ok bugs out now?
    rdrfabrication@gmail.com
    2016 GMC 3500 Denali Diesel
    2000 Ford Mustang - Top Sportsman

    Ecotec help can be found here:
    LNF-http://www.hptuners.com/forum/showth...357-LNF-Guides
    LSJ-http://www.hptuners.com/forum/showth...965-LSJ-Guides

  11. #11
    Senior Tuner Iam Broke's Avatar
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    Works now here.
    '12 Camaro T3 2SS/RS LS3 M6, SLP TVS 2300, Flex Fuel

  12. #12
    This is amazing!!! I want to thank all of you for the past week I was doing research and bookmarking all I could find on the LNF to do reading. Just purchased a Sky RL a month ago and got my HPTUNERS in.

    You guys saved me so much time Big Thanks!!!

  13. #13
    Senior Tuner cobaltssoverbooster's Avatar
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    updated
    added ethanol belnd calculator
    use the link and the lowest chart on the website tends to help the most.
    rdrfabrication@gmail.com
    2016 GMC 3500 Denali Diesel
    2000 Ford Mustang - Top Sportsman

    Ecotec help can be found here:
    LNF-http://www.hptuners.com/forum/showth...357-LNF-Guides
    LSJ-http://www.hptuners.com/forum/showth...965-LSJ-Guides

  14. #14
    Advanced Tuner silverbullet08's Avatar
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    Ive got two major break throughs I discovered today. Il have you add them after I get some time for a write up.
    HP-Unlimited Tuning and Custom Fabrication
    Houston area performance parts dealer
    MD800 Mustang Dyno 713-560-3889 Taylor
    2016 Camaro A8 "shop car" FIRST 6th GEN CAMARO OVER 200mph IN THE MILE 203.5mph

  15. #15
    Tuner
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    This is probably going to be my bible for the next few months. lol Great post!

  16. #16
    Tuner in Training
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    Now something like this for the LSJ!

  17. #17
    Senior Tuner cobaltssoverbooster's Avatar
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    Updated this today....
    Im still watching the LNF VE thread grow to make sure its a proven calibration technique for the lnf.

    also if anyone wishes to help with the videos for the LSJ Platform i have some time again and wouldnt mind giving all the credit to someone who can help me hunt down lsj threads and refresh my memory for tuning them to help this go faster and be more accurate. i openly admit its not my strongest platform so help on this will bring a better end result.
    Thanks
    rdrfabrication@gmail.com
    2016 GMC 3500 Denali Diesel
    2000 Ford Mustang - Top Sportsman

    Ecotec help can be found here:
    LNF-http://www.hptuners.com/forum/showth...357-LNF-Guides
    LSJ-http://www.hptuners.com/forum/showth...965-LSJ-Guides

  18. #18
    Potential Tuner
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    Awesome, thanks for the info.

  19. #19
    Amazing thread! Subscribed

  20. #20
    Senior Tuner cobaltssoverbooster's Avatar
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    *update: add Aftermarket Turbo Section

    Request: If anyone with a Aftermarket Turbo wishes to help the community we could use a thread to help with what to expect when tuning for different turbo swaps and if you ran into a rare problem what happened and if possible what was causing it.
    Turbo Chargers Currently used: S20G-ET / BW EFR (ZFR) / S256-ET Bullseye Power/ Garrett GT/GTX series from 2876r-35r
    if you happen to have a holset or turbonetics we'd love to hear about those too!
    rdrfabrication@gmail.com
    2016 GMC 3500 Denali Diesel
    2000 Ford Mustang - Top Sportsman

    Ecotec help can be found here:
    LNF-http://www.hptuners.com/forum/showth...357-LNF-Guides
    LSJ-http://www.hptuners.com/forum/showth...965-LSJ-Guides