bkg

Hate to be "that guy" who bumps an old thread...

2013 JKUR... Cat, Fuel, O2 sensors "not ready." I've done the dang drive cycles numerous times and have put 2k miles on the darned thing... No luck.

Yes, it's tuned. Yes, it has a super charger... But there has to be something else I'm missing, if it's drive-cycle related, yes?

karls10jk

So are you getting codes too? I'm not familiar with the area, are you required to test out in Nashville? I'd also ping your supercharger company for ideas there. They deal with it all day, every day.

bkg

No codes. Runs and drives quite well. Just dropped a note to Magnusson asking for a tune, but that kind of seems like a band-aid, of sorts.

Yeah - all counties that "touch" Davidson county here in Mid-TN are required to test. They only have 4 testing stations total; it's a huge PITA. No sniff test, just gas cap and OBD reading. The state repealed it a couple years ago, but the EPA has to approve that the state stops testing, which will probably take another two years.