Is it worth to tune the car?

Abarth smoking exhaustContinuous improvement car is quite popular, especially among younger car owners.
Many a young man invests a lot in order to have a truly unique car.
True, knowing the automotive industry can be on their own to carry out less complicated tuning the car, but in many cases it is necessary to use the assistance of specialized auto mechanics and so on.

Why deal with the improvement of the car? First of all, when we consider the car after tuning, we can see that their value increases considerably.

Many modernized car looks almost like new, even if they already have a fairly high mileage and are quite age.

How to take care of the paint?

Among the drivers are very popular preparations, which produce no doubt brilliance of automotive paint.
Interestingly, many of these measures not only contains polishing agents, but also agents responsible for applying a protective coating on our car.
Thanks to such treatment as pasting of the car, so we can not only improve the aesthetics of the car, but also the fact that the car paint will be preserved. This, in turn, it will be more durable and resistant not only to mechanical damage, but also resistant to corrosion and other adverse to paint processes.

Concern for the car paint is so profitable, because we can thereby postpone the need for removal of rust and so on.

Blower scavenged

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Blower scavenged Diagram of uniflow scavenging Using a separate blower avoids many of the shortcomings of crankcase scavenging, at the expense of increased complexity which means a higher cost and an increase in maintenance requirement. An engine of this type uses ports or valves for intake and valves for exhaust, except opposed piston engines, which may also use ports for exhaust. The blower is usually of the Roots-type but other types have been used too.

This design is commonplace in CI engines, and has been occasionally used in SI engines. CI engines that use a blower typically use uniflow scavenging.

In this design the cylinder wall contains several intake ports placed uniformly spaced along the circumference just above the position that the piston crown reaches when at BDC.

An exhaust valve or several like that of 4-stroke engines is used.

The final part of the intake manifold is an air sleeve which feeds the intake ports.

The intake ports are placed at an horizontal angle to the cylinder wall (I.e: they are in plane of the piston crown) to give a swirl to the incoming charge to improve combustion.
The largest reciprocating IC are low speed CI engines of this type; they are used for marine propulsion (see marine diesel engine) or electric power generation and achieve the highest thermal efficiencies among internal combustion engines of any kind.
Some Diesel-electric locomotive engines operate on the 2-stroke cycle.
The most powerful of them have a brake power of around 4.5 MW or 6,000 HP.

The EMD SD90MAC class of locomotives use a 2-stroke engine.

The comparable class GE AC6000CW whose prime mover has almost the same brake power uses a 4-stroke engine. An example of this type of engine is the Wärtsilä-Sulzer RTA96-C turbocharged 2-stroke Diesel, used in large container ships. It is the most efficient and powerful internal combustion engine in the world with a thermal efficiency over 50%.9101112 For comparison, the most efficient small four-stroke engines are around 43% thermally-efficient (SAE 900648);citation needed size is an advantage for efficiency due to the increase in the ratio of volume to surface area. See the external links for a in-cylinder combustion video in a 2-stroke, optically accessible motorcycle engine.Źródło: https://en.wikipedia.org/wiki/Internal_combustion_engine
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