Super fuels or additives?
Having just purchased a 159 jtdm I'd like for my own piece of mind to run it cleaner before it gets serviced in May.
As I'm surrounded by them, I'm using standard BP diesel. So, is it worth me trying BP Ultimate, or should I run through some Injector & DPF cleaner through a tank of fuel, or both?
And after my planned service and injector / egr clean in May, will running standard diesel be fine or should I revert to one of the above for preventative measures?