best oil for Daihatsu
Sport motor oils Many drivers fascinated by this, how are designed sports cars.
Indeed, the construction of such car is very precise and requires a vast knowledge in the field of automotive.
The task of designers is to provide drivers with such equipment, which allows for a very fast ride in variable and difficult conditions.
Maintenance of sports cars is done sometimes for such reasons with which ordinary driver radziliby themselves, but sports cars have such a structure, it is difficult to do anything with them yourself, otherwise when it comes to the race that the service was done quickly. A major role in sports cars also play a motor oil that protect the engine while working under difficult conditions.
Definition of oil
An oil is any neutral, nonpolar chemical substance that is a viscous liquid at ambient temperatures and is both hydrophobic (immiscible with water, literally "water fearing") and lipophilic (miscible with other oils, literally "fat loving").
Oils have a high carbon and hydrogen content and are usually flammable and slippery.
The general definition of oil includes classes of chemical compounds that may be otherwise unrelated in structure, properties, and uses.
Oils may be animal, vegetable, or petrochemical in origin, and may be volatile or non-volatile. They are used for food, fuel, lubrication, and the manufacture of paints, plastics, and other materials. Specially prepared oils are used in some religious ceremonies as purifying agentsŹródło: https://en.wikipedia.org/wiki/Oil
Earlier automobile engine
Earlier automobile engine development produced a much larger range of engines than is in common use today.
Engines have ranged from 1- to 16-cylinder designs with corresponding differences in overall size, weight, engine displacement, and cylinder bores.
Four cylinders and power ratings from 19 to 120 hp (14 to 90 kW) were followed in a majority of the models.
Several three-cylinder, two-stroke-cycle models were built while most engines had straight or in-line cylinders.
There were several V-type models and horizontally opposed two- and four-cylinder makes too. Overhead camshafts were frequently employed.
The smaller engines were commonly air-cooled and located at the rear of the vehicle; compression ratios were relatively low.
The 1970s and 1980s saw an increased interest in improved fuel economy, which caused a return to smaller V-6 and four-cylinder layouts, with as many as five valves per cylinder to improve efficiency.
The Bugatti Veyron 16.4 operates with a W16 engine, meaning that two V8 cylinder layouts are positioned next to each other to create the W shape sharing the same crankshaft.
The largest internal combustion engine ever built is the Wärtsilä-Sulzer RTA96-C, a 14-cylinder, 2-stroke turbocharged diesel engine that was designed to power the Emma M?rsk, the largest container ship in the world.
This engine weighs 2,300 tons, and when running at 102 RPM produces 109,000 bhp (80,080 kW) consuming some 13.7 tons of fuel each hour.Źródło: https://en.wikipedia.org/wiki/Engine.