Question on direct injection fuel system.

[Richard L]

Why do you want to tap into the ignition coil negative? It will destroy the unit for sure.

Can you tell me where are you located?

I am trying to identify the type of direct injection system used on this car. I believe ot is one of the followng:

1. Low pressure common rail - with piezo furl injector
2. High pressure common rail, with solenoid vaevb injectors.

Can you help me which is which? I know the chgange-over period is between 2007.