hey i am having cel (check engine light) issues from installing my new exhaust got race headers to cat delete pipe cut n welded in a cat n full sports system even got 2 cel eliminators for both o2 sensors but still is throwing error codes has any one else hat this problem... car is 2006 ch
cel issues
- Thread starter jrdcl
- Start date
figured it out because i have put cat after sensors just getting a high read... getting new ecu soon eradicated the prob....... would upload pics/ vids but site doesn't seem to let me upload anything bigger than 2mb go figure... was bullshit loud wen i was just running race headers no cats standard exh with cannon.....
