Quote:
Originally Posted by s346k
what gear was that done in? interesting how there's a larger gap @ 5k than there is 7k.
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I think it was second, I would have to go back and look at my logs to see. One of the problems is that between runs we don't have the same RPM points to compare, but we can look at similar RPM samples. I just can't think how to quickly do it in excel. You can just dump a raw data export from HP tuners into a pivot table and pretty quickly filter it out to see some useful data, but HP Tuners doesn't have an easy way of exporting data for analysis, I wish they would just build in a feature to compare log files easily instead of just dumping a huge CSV file with a bunch of unnecessary data.
Another thing we could do is compare the torque PID's from each run, then multiply them by their respective "Air Density Torque Multiplier" PID, I believe this would give you a "corrected" torque to compare between runs. Then the problem becomes which "torque" PID do you use, there are like at least 4 you can log on the GEN V E92's and I haven't been able to confirm each ones purpose (delivered engine torque, driver demand, driver demand pedal, etc.)