Corrected AFR changed in 1.1.2.6?

FlashPro Manager software
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Gernby
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Corrected AFR changed in 1.1.2.6?

Post by Gernby »

I just installed the latest FlashPro Manager, and now my Corrected AFR values are all showing very rich in my datalogs. The uncorrected AFR is now in the 12's, and the corrected AFR is in the very low 10's. Did these values get reversed? I thought the corrected AFR is supposed to always be leaner than the uncorrected...
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Post by Gernby »

Something was definitely reversed. If I load a preveious calibration with matching datalog that used to suggest minor changes to my fuel maps, the new version of FlashPro suggests that my fuel maps need to be leaned out by more than 30%. Some of the suggestions are -160%, which doesn't even seem possible. How can you remove more than 100% of the fuel?
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Hondata
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Post by Hondata »

Can you post datalogs?
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Post by Gernby »

I guess I could post a datalog, but I don't see how that would help. The problem is with the viewer, not the log. It displayed correctly when I used the older version.

Here is a screen shot showing how the corrected AFR is much richer than the uncorrected AFR.

Image
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Post by Gernby »

Here is the datalog that was recorded and saved to file before the new version of FlashPro Manager was installed.
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2nd Recalibration.fpdl
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Post by Hondata »

Ok, thanks. I believe this has been a bug for some time.
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Post by VitViper »

Hondata wrote:Ok, thanks. I believe this has been a bug for some time.
I noticed it in two Si MAF-based tune datalogs someone had me look at a couple days ago.
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Post by Gernby »

It wasn't this way in the version that came on the CD with my FlashPro a couple weeks ago, or on the one I downloaded a month ago. I don't remember what the version number on that was.
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Post by Gernby »

I realize Hondata is not a huge company, but this seems like one of those bugs that shouldn't ever make it to production. I'm the sole developer for the production planning application that Frito Lay uses at all their manufacturing plants, but we have a whole team of people to test my code. The development budget is a fraction of the testing budget. If you don't have a tester (not the developer) executing scripted test cases for both new and old functionality, you really need to get one before people start blowing motors.
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Post by Gernby »

BTW, I LOVE the FlashPro! It's easily the biggest bang-for-the-buck mod I've ever had.
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Post by Hondata »

We have released an update to fix this problem.
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Post by Gernby »

Thanks for the fix. It looks right now.
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