Broken down, is it seals?

Loss of power, then after stopping will not turn over.

Then will turn over 10 minutes later but run on 3 or 4, then after 1 minute fail again - repeat.

Yesterday it had new washers and seals on injectors, but seals were not genuine (I was sold them and was going to do them myself but was in for steering box anyway).

Garage says shitpart failure

When you say "it will not turn over" do you mean it turns over but won't start or the starter motor isn't turning the engine over? If it's turning over but not starting then yes it would point to a problem with the injector seals you have had fitted yesterday.

Leave it 5 minutes then it will turn over.

But struggle to fire

Was winched on to the trailer.

Just hope refixed today so I can get home.

Tow car was a very late D4

SHITPART INJECTOR SEALS NO CAR ALL WEEKEND