[Vwdiesel] TDI injectors

[Travis Gottschalk]

Are you replacing the whole injector or just the nozzle? You can get them flow matched by many places but typically it is just a nozzle that needs replacing and not the whole injector. The nozzle takes the stress from any water in the fuel flash boiling exploding the type some causing pitting (or in some cases with JD it has actually blew the tip off). This is why water is one of the worst things for the nozzles. 
Travis G