× 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 4/7/2004 61 Replies

[...trimmed text...]

There are ways, just think outside the box. It's not real difficult to get an idea of what engine out numbers are.

Rags

Login to read more.

61 Replies Received (View Replies)