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Type: Posts; User: Nodnarb

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  1. Replies
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    10,262

    While later EOIT will help, I'd highly recommend...

    While later EOIT will help, I'd highly recommend getting rid of those FAST injectors and getting some SD 60lb-ers. Having proper injector data is going to ensure the proper AFR and will help with the...
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    Lower your PE enable TPS down into the teens.

    Lower your PE enable TPS down into the teens.
  3. Replies
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    http://www.hptuners.com/forum/showthread.php?t=210...

    http://www.hptuners.com/forum/showthread.php?t=21047&highlight=zr1+injectors

    http://www.injectordynamics.com/SteckScale.pdf
  4. Replies
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    2,529

    Check your spark advance. Cat light off spark and...

    Check your spark advance. Cat light off spark and piston slap spark tables.
  5. Replies
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    4,594

    Not exactly what you're looking for but I found...

    Not exactly what you're looking for but I found this interesting

    http://www.scribd.com/doc/37543988/Prediction-method-for-engine-mass-air-flow-per-cylinder-US-patent-5497329
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    http://www.hptuners.com/forum/showthread.php?p=787...

    http://www.hptuners.com/forum/showthread.php?p=78776#post78776

    You don't need to be commanding 11.7 for PE on an NA car.
  7. Replies
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    15,240

    Setting Boost Enrichment to 1 won't do anything....

    Setting Boost Enrichment to 1 won't do anything. The PCM will use the richer of the PE and BE tables.

    If you have a vacuum/boost referenced regulator, you need to flat line your IFR table. Set the...
  8. Replies
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    15,240

    Lower your PE enable TPS way down. You're hitting...

    Lower your PE enable TPS way down. You're hitting boost and still commanding stoich.

    Utilize the Boost Enrichment feature in the SD operating system.
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    http://www.hptuners.com/forum/showpost.php?p=15680...

    http://www.hptuners.com/forum/showpost.php?p=156805&postcount=19
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    Pics work for me. The diesel MAF sensor is...

    Pics work for me.

    The diesel MAF sensor is voltage based. As far as I know all others are frequency based. You'll have to make some sort of adapter to make your sensor work in that airbox.
  11. Replies
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    15,240

    Knock your PE Enable TPS down. Utilize your Boost...

    Knock your PE Enable TPS down. Utilize your Boost Enrichment fueling. Spark maps are horrid.
  12. Replies
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    5,437

    Post the scaled tune.

    Post the scaled tune.
  13. Replies
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    PE Enable TPS is way too high. Lower it down into...

    PE Enable TPS is way too high. Lower it down into the teens and raise your enable MAP.

    What injectors are you using?
  14. Replies
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    Any chance the Cleaning Procedure works on the...

    Any chance the Cleaning Procedure works on the Allison 6 speed?
  15. Replies
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    5,437

    Have a read. You'll find it useful. ...

    Have a read. You'll find it useful.

    http://www.injectordynamics.com/SteckScale.pdf
  16. Replies
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    6,904

    PE delay RPM and enable torque, set to 0 for...

    PE delay RPM and enable torque, set to 0 for starters.
  17. Replies
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    5,159

    Raise your PE Enable MAP. If I were you, I'd...

    Raise your PE Enable MAP.

    If I were you, I'd take advantage of the Boost Enrichment feature also.
  18. Replies
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    6,904

    Log

    Log
  19. ETC Area Scalar needs to be raised to around 7300...

    ETC Area Scalar needs to be raised to around 7300

    PE Enable TPS is too high.

    I'd zero out PE Delay RPM.

    Why is your Stoich value set at 14.97? and I hope you're not tuning this thing by...
  20. Replies
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    12,451

    Overspeed Coast being positive?

    Overspeed Coast being positive?
  21. Replies
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    4,502

    It goes rich because you're at the injectors...

    It goes rich because you're at the injectors minimum pulse width.
  22. Replies
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    34,093

    Here's two. Try using the closed loop enabled...

    Here's two. Try using the closed loop enabled tune first to get you going.

    Get a log of it idling that shows IPW.
  23. Replies
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    34,093

    Post a log, latest tune and a config. Make sure...

    Post a log, latest tune and a config. Make sure you're logging IPW.
  24. Replies
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    34,093

    1 lambda = Stoich. Numbers less then 1 are...

    1 lambda = Stoich. Numbers less then 1 are richer, greater than one are leaner.

    It gets a little confusing because GM works in EQ ratios where numbers more than one are richer and less than one...
  25. Replies
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    84,881

    Creech?

    Creech?
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