AfterMarketNews Auto Care Pro AutoProJobs Auto-Video.com Brake&Frontend BodyShopBusiness Counterman EngineBuilder Fleet Equipment ImportCar Motorcycle & Powersports News Servicio Automotriz Shop Owner Tire Review Tech Shop Tomorrow's Tech Underhood Service

Home News New Classes

Learn the latest in gasoline direct injection service and fuel trim data analysis with AVI instructor Bill Fulton in the new Gasoline Direct Injection Diagnostics class Now Available from AVI. Gasoline Direct Injection offers a 15-20% increase in fuel economy, a 40% reduction in emissions, and a major increase in volumetric efficiency of the engine: knowledge of theory, fundamentals and service procedures are yet another tool you will soon need to have in your toolbox of knowledge.


Bill covers the 5 operating modes of GDI, bi-directional controls, and critical labscope signals, as well as problems that can occur over time that you will need to service. Discover the differences between PFI (Port Fuel Injection) and GDI systems, and get an inside look with drivability case studies.

Also covered:

  • Comparing PDI and GDI
  • Low and High Side Components
  • GDI Lack of Power Complaints
  • Current Flow Demands from the Fuel Pump
  • and much more!

More Info

Similar articles
0 9742

AVI is proud to host the 2016 Delphi Training Series AVI is proud to host the 2016 Delphi Training...
0 2762

Owners and managers spend a lot of time in the shop and with customers, sometimes overlooking cash...
0 2792

This program will enable the technician to properly identify, understand and diagnose the most common 1996 and...
0 2298

The ASE-T6 certification course is a comprehensive presentation by some of the top electrical technicians in the world from...

Leave a Reply

Powered by AVI

Bosch, Bob Pattengale, AC Repair
0 15745

Instructor Bob Pattengale of Bosch covers making sure you have the correct amount of refrigerant in the A/C system after...
Hybrid AC, Electrical Compressors
0 15456

Dave Hobbs shows how radical hybrid A/C can be. The electric A/C compressor runs on 3 phase at 201...

Take a Quick Quiz

Quick Quiz. LBT-228
0 15199

Hybrids are 95% the same as a traditional vehicle, however diagnosing that 5% difference can be difficult...
Quick Quiz LBT 224
0 15373

Today, virtually every car has air conditioning, and virtually every car is going to need to have...