Nissan 370Z Forum - View Single Post - High-Flow Cats Discussion

dhoogerhyde · 02-07-2019, 02:51 PM

I'm running AAM HFCs and catback exhaust. Ran with no CEL for about 8 months and then came on. AAM didn't have an explanation. Installed standoffs on the O2 sensors on the cats, reset the CEL and running fine ever since.

02-07-2019, 02:51 PM	#31 (permalink)
dhoogerhyde Base Member Join Date: Feb 2016 Location: New Jersey Posts: 10 Drives: '13 370Z Cnv Red MT6 Rep Power: 9	I'm running AAM HFCs and catback exhaust. Ran with no CEL for about 8 months and then came on. AAM didn't have an explanation. Installed standoffs on the O2 sensors on the cats, reset the CEL and running fine ever since.