NEW two part chapter in Diesel Diagnostics: 'Leak-off Testing Solenoid Operated Diesel Injectors'. Excessive leak off can lead to driveability and starting issues and emission control problems; learn how and why this occurs and how to test. Log on to https://t.co/h3cp2z2hYw now! pic.twitter.com/LNAnwcPsqr
— Our Virtual Academy (@QingConsulting) June 20, 2018
http://twitter.com/gstoakes/status/1009483401341095936 by gstoakes