Nissan 370Z Forum - View Single Post - Good alternatives to OEM catalytic converters?

abm89 · 10-03-2024, 12:52 AM

Your best bet is to look for someone selling stock catalytic converters for a sure pass. I have some Old high flow cats that passed, albeit with a proper tune.

TX doesn't do the sniffer test on the cars, they do the OBD2 readiness check.

10-03-2024, 12:52 AM	#2 (permalink)
abm89 A True Z Fanatic Join Date: Feb 2013 Location: Austin, Texas Posts: 1,386 Drives: 11 370Z \| 24 EL450 Rep Power: 64763	Your best bet is to look for someone selling stock catalytic converters for a sure pass. I have some Old high flow cats that passed, albeit with a proper tune. TX doesn't do the sniffer test on the cars, they do the OBD2 readiness check. __________________ Complete Parts List: https://github.com/abm89/ztouge-build