× 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: How do we convert PPM to GPM
Posted to Emissions Forum on 4/9/2000 1 Reply

[...trimmed text...]

They read in PPM than they ask you to give the MPG were do you come up with that out of a hat? do you make it up say you have the decal from the window 10 years ago witch number do you use city or hig... Login to read more.

1 Replies Received (View Replies)