Lunch & Learn: Without Testing, You're Just Guessing

Pressure can only do 3 things:

Go up, go down, or remain the same, pretty simple.

· If this is true, then we only need a few things to properly analyze it as it relates to engine operation and determine the issues BEFORE disassembly

Have the proper equipment and knowledge to measure the change(s)

In-cylinder, intake, exhaust, crankcase, and hydraulic pressures

Have a way to determine and measure where the piston/valves/stroke and other mechanical components within its 720-degree rotation

Know what pressure change to expect

What to do if the pressure changes aren't what we expect?

· This class will utilize a couple of REAL DiagNation case studies to prove these invaluable testing methods