× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
Re: is 3500ppm nox precat on a 97 cavalier too high?
Posted to Emissions Forum on 2/13/2004 24 Replies

[...trimmed text...]

Sorry if you feel I hijacked your thread, it wasn't intentional. I just didn't think that someone saying a lean condition would cause what you were seeing pre-cat would be a response that should be le... Login to read more.

24 Replies Received (View Replies)