Well I pulled a p1133 after getting my a new flex pipe welded in after mine broke. So I check the feont O2 and a wire was frayed replaced it gone. Only code the car gas is a P0420 and it is catless. When I had the flex welded he told me the resonator is likely leaking, but i dont think that would give mt these trims. This is at idle and i think my idle is a little low. My IC pump has also had to be tapped here recently. Any ides why its went so lean? 3" intake 2.5" exhaust, no tune. Im wondering also if i could be a tune issue

 

I've seen my stft up to 20+, but i also noticed my front extension got burned on my longtube so I do think that may be a bit to do with it. I dont have hptuners yet so I cant turn off the diagnostics.

 

Well those are the same. There at idle its 20

 

In that short log its 9-26

 

Hopefully that is all it is. I do plan on getting hptuners asap to do that and get the car tuned. I hate it has and intake and exhaust and wasnt tuned 🙄 or so I was told..