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Thread: VE Tuning Stupid Question

  1. #1
    Tuner in Training
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    Jul 2013
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    VE Tuning Stupid Question

    So I am getting ready to start tweaking the VE table on this 5.7L Hemi in this 2013 Durango with LT Headers and 3" Stainless Works. I am starting to work on getting some good VCM Scanner PIDs and Tables setup based on what Editor Tables I want to adjust. I was looking at the tables for Bank 1 and 2 VE and it is Ratio vs RPM and the Power Enrichment is PRatio vs RPM. Now I can log PID Pressure Ratio (PRatio I assume???) but is that going to be the same PID for "Ratio" on the VE Table Axis?? I know it probably is but to me missing the "P" is a big deal when it comes to ensuring I am tracking the right information.

  2. #2
    Senior Tuner SultanHassanMasTuning's Avatar
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    you can select kpa as well, looks what matches your VE whether its p ratio or kpa
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  3. #3
    Advanced Tuner
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    I believe the VE table does use PRatio even though it just says Ratio... Im about to confirm that myself, digging into my very 1st chrysler tune this am.

  4. #4
    Tuner in Training
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    This is one of those things that I like better with EFILive is that each axis includes what PID it references for creation of that table. Any idea how to turn that on with HPTuners? At that point I know for sure what PIDs I need to use to accurately create my table in VCM Scanner. I get a little hesitant when I start to read things from others stating what to use as a reference yet nothing truly verifies it in the software.