I have catless downpipes and the JB4 installed in my E90 335i. My NJ state inspection is due this month and I need help with figuring out how to pass the OBD2 part of the inspection that checks for O2 sensor readiness. I have read about the BMS downpipe fix, but apparently it is next to impossible to get one now for some reason. Do any of you have any ideas on how I can pass inspection without having to put my stock downpipes back on? Any information would be greatly appreciated.
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