Hondata App Not Displaying Boost Correctly

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tumul21
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Hondata App Not Displaying Boost Correctly

Post by tumul21 »

I have a 2000 civic swapped with a k24. For some reason my hondata app won’t read greater than 11 psi of boost. If I plug directly into the ecu and data-log with my laptop, it will show me reaching 14/15 psi. Even during tuning when I was hitting 17 psi it would show 11 in the app.

I have it set to the intake manifold sensor - see attached. Also I’ve attached a 2nd image showing my different options.
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Spunkster
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Re: Hondata App Not Displaying Boost Correctly

Post by Spunkster »

Post your calibration and a datalog showing the boost levels actually datalogged.
tumul21
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Re: Hondata App Not Displaying Boost Correctly

Post by tumul21 »

Here's my log, calibration, and a link to the recording from my phone's screen https://www.youtube.com/shorts/RCUR0AeaQkw. You can see that the data log show it exceeding 15 lbs there off the rev limiter, but the hondata app only shows 11.
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tumul21
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Re: Hondata App Not Displaying Boost Correctly

Post by tumul21 »

Spunkster wrote: Wed Jul 22, 2026 11:48 am Post your calibration and a datalog showing the boost levels actually datalogged.
Any thoughts?
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Spunkster
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Re: Hondata App Not Displaying Boost Correctly

Post by Spunkster »

Is this on Android or IOS?
tumul21
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Re: Hondata App Not Displaying Boost Correctly

Post by tumul21 »

It’s on IOS 26.5.2. But it’s been like this ever since I went turbo.
tumul21
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Re: Hondata App Not Displaying Boost Correctly

Post by tumul21 »

Thoughts?
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Spunkster
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Re: Hondata App Not Displaying Boost Correctly

Post by Spunkster »

We are aware of an issue and are looking into it.
tumul21
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Re: Hondata App Not Displaying Boost Correctly

Post by tumul21 »

Thanks for letting me know. I did try offloading the app and even deleting it and reinstalled from the AppStore but still not going past 11.

Keep me posted. Do you think this will be an app update or a kpro software update?
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Spunkster
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Re: Hondata App Not Displaying Boost Correctly

Post by Spunkster »

It will be a software and firmware update.
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