× 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: Cummins L9 & B6.7 Blow By
Posted to Tool & Equipment Forum on 6/17/2025

[...trimmed text...]

G'day John, water or U tube manometers are dead accurate, but for them to have a full range they need to be big and bulky, a digital manometer would be the way to go IMO.

I have several of the mode... Login to read more.