Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums - Camaro5.com - View Single Post - Help Me!! I have a problem with Codes P0430 and P0420 with BBk LT Headers

chriscamaro69z28 · 08-01-2011, 08:48 PM

montreal is right when i put longtubes on i had the same problem you have no choice but to do custom tune janetty did mine

08-01-2011, 08:48 PM	#3
chriscamaro69z28 army life Drives: 2018 hyper blue zl1 Join Date: Feb 2011 Location: clarksville, tn Posts: 872	montreal is right when i put longtubes on i had the same problem you have no choice but to do custom tune janetty did mine