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ECMlink Speed Density Tune HELP!

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Black'95

15+ Year Contributor
135
8
Aug 23, 2010
East Berlin, Pennsylvania
OK, someone familiar with SD please take a look at this log. I've been beating my head against the wall trying to get this thing dialed in, and it's starting to hurt! Mods in my profile are up to date, and I know my FMIC is being heatsoaked (ETS on order!).

I am trying to get BoostEst to line up with Omni4Bar. This is my first real WOT pull on SD, so I haven't tweaked anything there yet.

Here is my dilemma: BoostEst is higher than actual boost, so I need to subtract airflow in the VE table, right?

If I subtract airflow there, it will lean out my AFRs considerably, but they're already too lean!

If I adjust global fuel to pull less fuel, I'll get down so low at idle and light cruise that AirflowPerRev is too low, and I get kicked outta closed loop! :aha:

Please look at my VE table and let me know if it looks about right... At this point, I've only run the CombinedFT tool to get fuel trims in line, and I increased the VE numbers in the WOT portions of the map since I was WAY lean on my first try. :sosad::sosad:
 

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