I have a vigo 3.0 turbo diesel. I was wondering how safe it is to use a cetane boost and diesel additive on these newer engines with common rail technology.

Does anyone know if its a good or bad thing?

Hi

Just found out that Millers oils do a diesel additive cetaine booster that is for the common rail engins euro 4 etc called diesel sport 4 Not the old power plus as this is not suited to later engines.