Hi All, I am a newbie on here and just need an experienced opinion.
I drive a 1.8 TDCI 2008 saloon and I am looking at upgrading to a hatchback 2009 1.8 TDCI. When I looked at the car today I noticed 3 of the 4 Injectors had the Injector Reference number blanked out..what does this mean? See pic




Injector Reference # blanked out

Thanks in advance...
Brian