× 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
Cummins isc rpm sensor synch to relative compression
Posted to the Waveform Library on 6/29/2013

This capture I am synching off of the rpm speed sensor for cylinder identification. There is 72 teeth total on the cam gear between the two big notches. Time in milliseconds for the complete cycle is indicated on the screen.