I have a 1997 Chevy Lumina,3.1 V6 180,00 miles...I have a plugged up Cat. Converter and I am planning on removing it and putting a straight pipe in it's place,removing the converter completely from my car.How will this affect my car's performance,if at all.and do i need to reset the codes after doing so?
Nov 10, 2007 at 9:12 AM