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Jb4 app showing no boost

Sickicks

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Hey guys 2018 kia stinger gt here. Installed my jb4 a few months ago, usually run map 2. Anywasy today I'm driving and here the sound in video attached below when slowed down to 2-3 miles per hour and foot practically entirely on break. I'm like okay let me see what the app is showing because jb4 wasn't on then, I turn it on and see everything's normal, forget the app and keep it in map two. All of a sudden I look down at the app when driving and it's stuck in 20 boost, all other Guages look good but I'm going 20mph, I disconnect and reconnect, now all gouges are working besides boost still showing zero.

Does anyone have any input or advice?
 

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  • Screenshot_20240228_153346_JB4 Mobile.webp
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