hello experts team,
My car smokes black smoke especially when I drive off in the morning. I smell the smoke when the windows are open and the exhaust tail is black but not oily. It smokes for sometime and after moving for some distance approximately 30 km at 120km/hr the smoke does not seem to come out as I smell nothing. A curberator has been tuned and cleaned by a mechanic as I recently bought curberator kit.
For your own information the engine is still in good condition as I bought it recently from a local engine resellers.
What do you think might be the problem?