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Thread: LSJ MAF issues? Help?

  1. #1
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    LSJ MAF issues? Help?

    Hello all, just got hpt on my 04 redline, and adter doing some work to the map and maf tables in my typical daily driving area i decided to do one full throttle blast and log that. To my surprise, at around 5000 rpm the engine decided to sputter and refuse to accelerate.

    Mods are, longtube and catless dp, airbox mod, dual pass, and a 2.8 pulley with 42s.

    Since i imagine things like this matter, i relatively recently replaced the maf with a napa part. If someone would be so kind and look at my tune and log to hopefully point out where i have gone wrong, that would be greatly appreciated.

    The log is mostly my interstate drive home, the wot part is around 18:55 to 19:15. Thanks!
    Attached Files Attached Files

  2. #2

  3. #3
    Advanced Tuner Boosted C6's Avatar
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    05 maf and ve.cfg log using this config file it should help understand what the problem is also log the wideband to see what afr you have at wot.
    Last edited by Boosted C6; 11-07-2015 at 07:49 PM.

  4. #4
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    Thank you, as soon as i get a wideband i shall do so.

  5. #5
    Advanced Tuner Boosted C6's Avatar
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    and try those tables in your tune once and see how it runs

  6. #6
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    tables, plural? im only seeing the one, ivt gain vs ivt vs map...

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  8. #8
    Advanced Tuner Boosted C6's Avatar
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    the lsj maf.xlsx is a maf table copy and paste it to your tune

  9. #9
    Advanced Tuner Boosted C6's Avatar
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    Screenshot (36).png forgot one this is the pe table

  10. #10
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    the maf table you gave me is the exact same as the one in my tune already...

  11. #11
    Advanced Tuner Boosted C6's Avatar
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    my bad must have copied yours when i was comparing them sorry lsj maf.xlsx