best oil for Infiniti
Minor defects that damage the car
One of the most common problems, which has to face many a owner of such a vehicle such as a car or a motorcycle, a scratch on the car paint. We can scratch the car in just a few moments, without using even this sharp tool. Many scratches formed, for example, the inability of parking or reversing. Unfortunately, many of them are also the result of actions of hooligans, we leave the car, for example, in the wrong neighborhood.
How to deal with such a problem? Of course, in many cases it is necessary to visit the factory paint.
In smaller straches it may be useful to also use, for example, with a special pen that allows at least a little to mask the resulting defects.
Driving license for bus driversBuses are one of the most important means of communication. Thanks to them we can quickly get to a certain place without thinking about parking and so on. To become a bus driver it is necessary to invest in a special driver's license. Although at this rate it differs significantly from the "normal" driving license, license for driving cars, if only because of the size of the vehicle, which we, however, provides a number of people interesting experiences.
Driving license this category is much less common than the traditional license category B, so that we can greatly increase your chances for example in the labor market, when put in their application documents mention of such a document.
The six-stroke engine
In 1879, Nikolaus Otto manufactured and sold a double expansion engine (the double and triple expansion principles had ample usage in steam engines), with two small cylinders at both sides of a low-pressure larger cylinder, where a second expansion of exhaust stroke gas took place; the owner returned it, alleging poor performance.
In 1906, the concept was incorporated in a car built by EHV (Eisenhuth Horseless Vehicle Company) CT, USA;22 and in the 21st century Ilmor designed and successfully tested a 5-stroke double expansion internal combustion engine, with high power output and low SFC (Specific Fuel Consumption).23
The six-stroke engine was invented in 1883.
Four kinds of six-stroke use a regular piston in a regular cylinder (Griffin six-stroke, Bajulaz six-stroke, Velozeta six-stroke and Crower six-stroke), firing every three crankshaft revolutions.
The systems capture the wasted heat of the four-stroke Otto cycle with an injection of air or water.
The Beare Head and "piston charger" engines operate as opposed-piston engines, two pistons in a single cylinder, firing every two revolutions rather more like a regular four-stroke.Źródło: https://en.wikipedia.org/wiki/Internal_combustion_engine.