Boost Not Shown Accurately On Hondata Mobile

FK2 Civic Type R 2015-2017, FK8 Civic Type R 2017-2021, FL5 Civic Type R 2023+ and Integra Type S 2024+
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Untamed Driven
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Joined: Wed Sep 15, 2021 7:19 am

Boost Not Shown Accurately On Hondata Mobile

Post by Untamed Driven »

Hello! First off, I’m hoping this is the right sub-topic for me to ask about this…my advanced apologies if it isn’t.

I have a 2020’ FK8, tuned using FlashPro. For a while now, I’ve been using the Hondata Complete app on my iPhone to look at live-readings via Bluetooth connection to the FlashPro piggyback. Everything is working well.

Recently, I Honda-Hacked my factory headunit and was able to download Hondata Mobile onto my headunit. I successfully connected it to my FlashPro as well via Bluetooth and everything seems to be working well, cross checking with the values as shown on my phone, everything is accurate…BUT not the Boost Pressure.

As you can see in the attached picture. On idling, the boost pressure already starts off at 1-Bar, and it can easily increased to over 2-bars even when maybe only I’m only pulling 0.5-1.0 bar in real time. Whilst the phone app correctly reflects everything, the headunit app doesn’t.

Is there anyway I can troubleshoot this issue? Thank you.
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Spunkster
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Joined: Fri Sep 20, 2002 5:06 pm
Location: Hondata

Re: Boost Not Shown Accurately On Hondata Mobile

Post by Spunkster »

Change it form BP to MAP and it should read as you want it to.
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