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I found that my Knock Limit tables were not set properly.  This could be the cause, I will test it tomorrow morning and report back.

:?: My ECU pulls about 0.5-1 degree of timing from what is specified in the corresponding High Cam Ignition Table cell above 1750 mBar. On a WOT pull, the timing matches my table EXACTLY through 1750, but is a little short at 1875 and 2000 mBar. The motor is not knocking, my Knock Retard table is co...

From what I have been able to gather, LAM. ADJ is a value that is meant to reflect the actual AFR on older Hondas using the factory wideband because it is known that they are inaccurate in certain situations. Is that correct? Does the KTuner software actually look at that value for anything, or is i...

Awesome, thank you.

Any tips on fixing that?

I uploaded a photo, but it didn't show up. Here is a link.

https://drive.google.com/file/d/1Ca1gew ... sp=sharing

So, the software lets me play back datalogs at 1x speed or moving 1 second at a time pretty well, but the individual step button seems inconsistent. Some gauges and values update sometimes when I press it, and sometimes they don't. I have attached a screenshot as an example; the data column on the r...

Well, to be specific, is it possible to get a lambda value expressed as a ratio between commanded and actual, as is common on other platforms?

And, is there a way to view datalog information in KTuner in more of a table format like excel, or is it playback files only?

Is it possible to alter the outputs that get put into the datalog, specifically the CSV Export? It would be nice to have Lambda vice AFR, for instance.

Hello, I am working on tuning my supercharged 2007 S2000, and I did ~8 iterations of the tune in about 80 degree ambient weather. I tuned to 11.8:1 and through the iterations, never had to adjust more than 2%. It was making 14.1 PSI with IATs @~113 degrees by the last log. The next morning, I went o...