Under heavy acceleration all diesels produce black smoke. It's a product of waste fuel being exited via the exhaust pipe and is a sign of inefficiency.
Older diesels also produce black smoke under "normal" conditions and this also a cause of unspent fuel, but mainly because of age.
Black smoke, from any diesel, is the result of partially burned fuel. Overfueling will cause black smoke.
.Mixing a small amount of oil in the diesel fuel will not hurt a motor. The motor will run rough and produce black smoke.
In a diesel engine, blue smoke is an indication of oil being burned. Black smoke means that there is incomplete combustion of the fuel. White smoke can be seen when raw diesel fuel is not being burned.
its a diesel, you will see black smoke alot.
The black smoke that a diesel engine blows out is fuel that is unburned. The black smoke can be caused from over-fueling, poor fuel quality, or dirty or worn fuel injectors.
Unburnt fuel
black smoke.
Oxygen
you can use chips, power mods, and smoke switches.
to make a diesel blow black smoke is usually done by turning up the fuel pump.all this accomplishes is to much fuel and the black smoke created is mostly un burnt fuel that is being wasted
the black smoke is unburnt fuel. you need a leaner air/fuel mixture.
Unburnt fuel in exhaust.