G. Truglia, TST president, brings his immense expertise to this discussion covering the Gasoline Direct Injection system from the low pressure pump to rails, high pressure pump and GDI injectors. Why learn this now? You’re bound to run into this technology. For the past 10-plus years GDI has been used on European vehicles and moved on to domestic and Asian engines. The seminar covers all the components involved and teaches you how to identify, diagnosis, test and repair them.