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Type: Posts; User: richhurley

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  1. Replies
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    Replaced mine with OEM sensors.

    Replaced mine with OEM sensors.
  2. One thing to try is increasing the values in the...

    One thing to try is increasing the values in the GS Torque Reduction table.
  3. Replies
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    920

    Yes you are making sense. The Airflow table is a...

    Yes you are making sense. The Airflow table is a representation of what the throttle body airflow on a bench. The small table offers more scaling on the smaller throttle movements while the large...
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    I was referring to the Engine -> Idle -> Airflow...

    I was referring to the Engine -> Idle -> Airflow -> Idle Torque Spark/Idle Torque Throttle tables.
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    920

    I had the same issue and at first started working...

    I had the same issue and at first started working with the idle torque tables which helped a bit. The fix for me was putting the idle torque tables back to stock and adjusting the airflow tables.
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    Here are the changes you can try to the airflow...

    Here are the changes you can try to the airflow tables:

    Engine -> Airflow -> Electronic Throttle -> Airflow Multiple rows 0.00-0.90 by 5% (x 1.05).
    Engine -> Airflow -> Electronic Throttle ->...
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    920

    One thing to try is adding more air to the...

    One thing to try is adding more air to the Airflow and Small/Large Range tables . Start with adding 5% to the <1V rows and keeping adding to see if the surging subsides.
  8. You may want to try lowering FA Incr rate and...

    You may want to try lowering FA Incr rate and increasing your FA Decr. Also take look at the PE Aircharge table, it's locks the PE at .0167 across the entire table.
  9. You can give this a try: Engine -> Airflow ->...

    You can give this a try:

    Engine -> Airflow -> General -> Sensed MAP = Enabled
    Barometric Pressure Learning = Disabled
    Pressure Ratio PRatio Max = 2.0
    ...
  10. Try reducing the 8* entries in the Min Spark...

    Try reducing the 8* entries in the Min Spark table to 0* and see if that helps.
  11. Replies
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    Have you tried enabling Sensed MAP?

    Have you tried enabling Sensed MAP?
  12. Start with the last two rows of your MBT Spark...

    Start with the last two rows of your MBT Spark table. You have a big drop in maximum spark with just a small change in aircharge. Next look at the PT Spark table, looks like you should smooth...
  13. Anything lose that can me making noise the knock...

    Anything lose that can me making noise the knock sensors are picking up? Knock sensor #1 is showing some high voltage across a large RPM range. Jumps from 1.23V to 3.16V in a fraction of a second,...
  14. A check of your log shows timing at 15* at the...

    A check of your log shows timing at 15* at the time of the throttle blip. The car goes extremely lean as timing is reduced to 5* and bottoms out there. The ECM starts adding fuel to correct the...
  15. Adjustments to your VE tables should address the...

    Adjustments to your VE tables should address the LTFT issue.
  16. I would go even lower, I my cammed 5.7, I will...

    I would go even lower, I my cammed 5.7, I will see timing in the -10 when the PCM is trying to maintain the desired idle. The PCM will pull timing to adjust a high idle, so the minimum table will...
  17. Looks like it running way lean, LTFT adding 22%-...

    Looks like it running way lean, LTFT adding 22%- 29% and STFT adding another 8%.
  18. Did you do a throttle re-learn after the BBK...

    Did you do a throttle re-learn after the BBK installation?
  19. Looks like it may be related to spark. Your...

    Looks like it may be related to spark. Your spark minimum table needs some work, especially in the idle areas. Add actual spark to your log and then look at the min values. If you see a bunch of...
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    Make the same changes to the Small and Large...

    Make the same changes to the Small and Large range tables too.
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    Your Inj PW Offset table looks stock. Here is...

    Your Inj PW Offset table looks stock. Here is what I use.

    5 - 3.912
    6 - 2.616
    8 - 2.144
    10 - 1.264
    11 - 1.104
    12 - .952
    13 - .808
    14 - .704
  22. Linear - 54.12 kPa Offset - 5.80 kPa Offset -...

    Linear - 54.12 kPa
    Offset - 5.80 kPa
    Offset - .10v
  23. Data for the Bosch 0261230283: Pressure Range...

    Data for the Bosch 0261230283:

    Pressure Range .2 - 2.5 Bar/20 - 250 kPa
    Voltage Limitation 400-4650 mV
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    You may want to set the Fuel Trim Cells Idle...

    You may want to set the Fuel Trim Cells Idle Select to VSS.

    The first step was to bring your tables closer to stock on the bottom rows. Based on some calculations I did vs. stock, you can give...
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    The Airflow tables look off. Here is some things...

    The Airflow tables look off. Here is some things you can try:

    - Disable Sensed MAP
    - Enable Baro Learning
    - Reduce Max Airflow by 40%

    - Airflow Table - Remove 20% from rows 0-.71 and 14%...
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