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Thread: ve values

  1. #1
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    Question ve values

    i'm new to the tuning world and I've been reading as much possible an learning as much possible this may sound stupid for some of you but, i still don't know from where the ve tables gets its values and what do they represent or what they are, are they units? g/s, and if they are a % could some body explain a % of what? thanks.

  2. #2
    Advanced Tuner Dr. Nopps's Avatar
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    Most of what you will see is based on Manifold Absolute Pressure vs. RPM's. It will TYPICALLY end at 105 kpa because that's all you get without pressurizing with a super or turbocharger. Those numbers in there affect your fueling by giving the PCM an idea of how much air should be flowing through your engine at a given time, but if you are using a MAF equipped vehicle the MAF tables will be used primarily and most of the time. (Especially for N/A applications)

  3. #3
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    thanks that will help me clarify things

  4. #4
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    does any body has like a quick guide on how to tune without a wide band? that will help me understand the process a bit more.

  5. #5
    Tuner in Training
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    http://www.hptuners.com/forum/showthread.php?t=5573

    http://www.hptuners.com/forum/showpo...64&postcount=1
    Start here. Mainly applies to those engines. Read around the forum, ALOT. There you will find the answers to your next 5 or 6 questions.
    Last edited by PopUpBlocker; 04-11-2012 at 07:47 PM.

  6. #6
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    Hey tanks man u really apreciate it.

  7. #7
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    Sorry *I