Nissan 370Z Forum - View Single Post - Throwing code P2A00 after installing stock cats

ArtVandaleigh · 11-03-2010, 05:56 PM

Yes all gaskets replaced new when installed. Maybe the FI exhaust changes the A/F too much and is causing this? I'm not getting any performance hits or bad mileage, but it's more peace of mind at this point.

11-03-2010, 05:56 PM	#8 (permalink)
ArtVandaleigh Base Member Join Date: Jan 2009 Location: NE Ohio Posts: 227 Drives: 09 PW 370Z Rep Power: 676	Yes all gaskets replaced new when installed. Maybe the FI exhaust changes the A/F too much and is causing this? I'm not getting any performance hits or bad mileage, but it's more peace of mind at this point.