× 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: Old School Test
Posted to Emissions Forum on 8/6/2019

[...trimmed text...]

The engine does get the same amount of fuel.

[Fuel Mixture with EGR in only 2 cylinders]

Hope the drawing makes sense.

Login to read more.

Files Referenced: