Many modern petrol vehicles are fitted with Gasoline Direct Injectors (GDI). This injector technology was first introduced by Mitsubishi in 1997 and went into mass volume production in the early 2000’s through VW and Audi.
Many modern petrol vehicles are fitted with Gasoline Direct Injectors (GDI).
This injector technology was first introduced by Mitsubishi in 1997 and went into mass volume production in the early 2000’s through VW and Audi. Other manufacturers (Ford, Renault, Peugeot etc.) quickly switched to GDI technology and with the injectors being capable of meeting Euro 5 emissions legislation, rapid growth in the GDI vehicle parc will continue over the coming years.
Due to the design of GDI injectors they cannot be tested on traditional testers such as the ASNU Classic without an auxiliary upgrade box. The ASNU GDI Adapter Box has been designed to drive GDI injectors with an approved supply of current and voltage to simulate injector electronic operation as on the engine.
Correct electronic operation is critical when examining the injector's response to changes in mS & RPM. Examination of the injector’s fuel distribution and atomisation is equally critical to the engine's correct running, performance, fuel economy and emission outputs.
The upgrade box gives the capability to carry out all of this analysis on GDI injectors and has been designed to be compatible not only with current and previous versions of the ASNU Classic & ASNU Junior but also other petrol injector testers in the market.
Therefore even if you already have a competitor’s product, the ASNU GDI upgrade box is an invaluable addition as it will increase your capability on petrol injectors.