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Thread: Working around P1514, no CYL AIRMASS table in 12202088 XDF

  1. #1
    Electronic Ignition!
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    Working around P1514, no CYL AIRMASS table in 12202088 XDF

    5.3 60e, SS2 Cam. Idle and low throttle driving going great, however having trouble with P1514 (TP vs Airflow correlation).

    I've determined the best route would be to modify the Cyl Airmass Calculation table (as seen in HPT) in the mean time, however I'm unable to find the equivalent table in Tunerpro with the XDFs that are currently floating around for my OS. I've also poked my nose into the Universal Patcher to see if I could yield anything- no luck there either (although I'm not to familiar with that software).

    I've read that some people have scaled down IFR and VE to "trick" the ECU into believing its not moving as much g/s.. however I'd prefer to not do that if possible. Any input is appreciated!

  2. #2
    Fuel Injected! roughneck427's Avatar
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    I can add this table to the xdf your using if its not locked or i can just make a new xdf with this only parameter

  3. #3
    Electronic Ignition!
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    Quote Originally Posted by roughneck427 View Post
    I can add this table to the xdf your using if its not locked or i can just make a new xdf with this only parameter
    A new XDF with only that parameter would be great! I'd really appreciate that!

  4. #4
    Electronic Ignition!
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    Haven't been able to find a solution yet, if anyone has some input, its greatly appreciated! Thanks

  5. #5
    Electronic Ignition!
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    Got it figured out with the Help of some guys on another Forum!

    Heres the XDF for anyone needing it.

    https://www.dropbox.com/s/xmcr2lq819...added.xdf?dl=0

  6. #6
    Fuel Injected! Pulse_GTO's Avatar
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    Here is a version with the ETC Predicted MAF, Baro and IAT tables added in case anyone needs them.
    Attached Files Attached Files

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