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Running rich and misfire in all cylinders?

Masked

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Jos
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'18 Civic Si Coupe
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Can someone help me diagnose what's going on with my car? I am throwing codes for running rich and for misfire in all cylinders. Here's the datalog I took today : https://www.mediafire.com/file/75pwuje2jv0ojz3/Random_Datalog2.kdlg/file

STFT is -25% and LTFT about -10%, AFR averaging about 12..

I am running TSP stage 1 and was on map 1 at the time but throwing running rich codes when I am on map 3

Thank you
 

hobby-man

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Mike
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Some kind of boost leak perhaps? If you're losing air somewhere between the MAF and the intake manifold, you'd be running rich and the ECU would pull fuel injection
 
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