The best guys are all literate, they solve any problem with car repair, special thanks to Vladimir Ivanovich - he is a real professional in his field, I recommend it to everyone
Who has a diesel, not a Common Rail System or there, some kind of fuel pump with electrics, but a good old diesel, and this diesel started ... (well, you understand), then you are here. A sensible diesel driver, can cure the pump, injectors, and for one thing he will explain to you. With that, without fancy cool terms, intelligibly, in a simple way.
From personal experience. Purely by chance, I stopped by him, and the second time (another car) was purposefully.