× 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
intake vacuum
Posted to Technical Discussion Forum on 6/17/2014 27 Replies

I took this engine cranking capture of the intake pulses using pico wps500 transducer set to range three zoom one. 1994 GMC C1500 Sierra SL, Engine/Propulsion Waveform

There is a dead miss which with more experience, I should be able to identify. I believe ... Login to read more.

Files Referenced:

thumbnail thumbnail

27 Replies Received (View Replies)

 

car Vehicle Data

1994 GMC C1500 Sierra SL 5.7L

Engine5.7 L
Trans4-speed Automatic (Electronic)

car Vehicle Data

1994 GMC C1500 Sierra SL 5.7L

Engine5.7 L
Trans4-speed Automatic (Electronic)