5 reasons why a diesel engine smokes, part 1 (mechanical systems)
Smoke from a diesel engine with a mechanical fuel pump? this video will be useful for you. Incorrect injection timing, clogged air filter, worn-out injectors, all this is often encountered by drivers of heavy trucks, but not everyone knows what signs of smoke to determine these causes.
the website https://72diesel.ru/
You can consult on instagram via Yandex. direct / sngk_ds