Diesel cars are more efficient with mileage on the highway because diesel fuel has more energy than gasoline fuel. Automobile engines on diesel fuels also have more torque, or rotational force, in their engines which means that these engines can accelerate more efficiently. When driving through ot...
Can naphtha be used in kerosene lamps? No, its high volatility makes it unsuitable for such use. 8 How is kerosene produced? It's produced through the distillation of crude oil. 6 Is naphtha toxic? Yes, naphtha can be toxic and requires careful handling. 5 Are there different grades of ...
Both systems have their advantages in terms of vehicle control and safety, especially on steep grades where maintaining a safe speed is crucial. However, the choice between a Jake Brake and an exhaust brake often comes down to the specific needs of the vehicle, the type of engine, and the ...
the higher the quality of gasoline. There are several octane rating grades. In early times, manufacturers used lead (leaded gasoline) to increase the octane rating, but nowadays, it is prohibited due to health concerns.
Inadditiontothelowtemperatureviscositygrade,thereare hightemperatureviscositygradesSAE20,30,40,50,60,and thegreaterthenumber,thehighertheviscosityoftheoil. Usuallywhentheweatherishot,useahighviscosityengine oil,butincoldweatherapplicationofbetterviscosityoflow ...