Cruze latest diesel engines

Recently, Chevrolet officially announced a new paragraph will be applied to the 2014 Cruze 2.0L turbo diesel engine technology - variable valve swirl system . According to the official statement, this new technology to create a "perfect storm" in improving engine efficiency , while making the engine emissions more environmentally friendly. What is a "perfect storm" ?Audi A3 turbocharger How it affects engine performance?

Cruze variable valve swirl system

2014 Cruze 2.0L turbo diesel engine corresponding to each cylinder has two intake ports, and one in which the intake air intake manifold connected to an internal opening of the adjustable valve. Depending on speed , load and operating conditions , vehicle automatic control valve opening angle to control the intensity of the gas mixture inside the combustion chamber swirling motion .

At low speed and load conditions , the vehicle is involved in all aspects of the resistance value is larger , then the need to increase the vortex movement inside the combustion chamber of the gas mixture to the engine will not die because of inadequate supplies of fuel the fire , thus improving engine efficiency , the opening of the valve will be very small at this time , causing the valve to the intake valve short vacuum , gas mixture swirl exercise intensity increases.

In contrast, in high speed and high load conditions ,Skoda 1.8 turbocharger the resistance value of the vehicle itself is reduced, this time in order to ensure fuel economy and emissions of environmental protection, a swirling motion inside the combustion chamber of the gas mixture to be reduced accordingly , by increasing the valve opening, so that the intake valve to a small vacuum disappears, then the gas mixture weakening of the vortex motion .
By controlling the valve opening movement manufactured in different conditions of different gas mixtures vortex intensity , thus affecting the efficiency and emissions of the engine , the new engine features are official summed up as " the perfect storm ."

Official data show that the measured , equipped with a "perfect storm" of 2014 Cruze engine can achieve higher compression ratio, hundred kilometers only 5.2 L, fill the tank can be life after more than 1100 kilometers , more than the U.S. in the sale of single- brand gasoline powered vehicles performance should be good . Emissions , and cash Cruze 2014 Cruze compared to emissions of nitrogen oxides to be reduced by 90 %.

Mercedes-Benz developed the nine-speed automatic transmission

Mercedes said were equipped with a seven-speed gearbox and five-speed gearbox is compared with a model , low fuel consumption per hundred kilometers of the former than the latter 0.6 liters . The former can skip the intermediate gear downshift to complete the process , help to shorten the acceleration time , so acceleration is more robust.

The gearbox can also be achieved in two reverse proportion, 3.416 ,subaru impreza wrx turbocharger and 2.231 . In comfort mode, usually used in the second forward gears and a second reverse gear. In addition, 722.9 gearbox housing material is the industry 's first - magnesium alloy material, can effectively control the weight of the cabinet .

July 2010 , there is news contest with rival Mercedes-Benz developed the nine-speed automatic transmission, powered by a Mercedes-Benz will initially determined independently developed models that subsection gearbox in 2012 S-Class sedan. According to the official statement , compared to the seven-speed automatic gearbox, the new nine-speed automatic transmission developed to provide more efficient fuel economy , and can effectively control carbon dioxide emissions .

But by 2012 , the Mercedes-Benz S-Class is equipped with a new gearbox failure on schedule , still use a seven-speed automatic transmission. Until this year , the official once again hinted that the newly developed nine Mercedes -speed automatic transmission will be served in the 2014 Mercedes-Benz E350. E350 is equipped with the technology after , 0 ~ 100km / h acceleration time of up to 6.6 seconds , making the additional two ratio increased from 5.5L/100km fuel consumption dropped 5.3L/100km. Also reduced the amount of carbon dioxide released from the original 144g/km 138g/km.

" One moves ," the phrase used in the Mercedes-Benz now the situation is easy to do . Pregnant grabbed seven-speed glory , but lost the passion to break new ground in that year .subaru wrx turbocharger Speed is always firmly believed that nine technically capable of the highest level, and for the nine-speed consumers will not pay more than a machine . Destined to end up being caught up and blow .

As early as the Geneva Motor Show this March , 2014 Land Rover Range Rover Aurora world debut , the new German ZF nine-speed automatic transmission replaces the old six-speed Range Rover Aurora , an increase of three on the gear ratio and weight than six speed of 16.5 pounds lighter . New gear combinations can lead to higher fuel efficiency and lower emissions. Year, General Motors and Ford announced that it will jointly develop nine and ten speed -speed automatic transmission .

Summary: The more transmission gear , the higher fuel efficiency , emissions more environmentally friendly, this must be the trend of the future transmission development. It is foreseeable that any attempt to stop the trend of behavior is futile. There is no stagnant trend , only to keep up with the trend of the laggards .

Chery brand History - 5

Later still Yin Yue suggested the "Chery " word as a brand name , which means " the element of surprise , with Bling " , also represents hope . Once the proposal has aroused much controversy thrown , some people think that the name Chery well , when people can fully express joy , but mainly in Anhui veteran opposition is firmly opposed , they think , " Chery " and warlord " Duan " name exists homophonic confusing . Just two sides at loggerheads over time, Zhanxia to the final green light , on the use of the word trademark " Chery ", now a household name, well known Chery brand was born .Mitsubishi Exhaust Manifold

 In order to allow enterprises to become more Western style names , more international, Chery also played an English name since then CHERY, from the pronunciation of view , CHERY Chery transliteration , in addition, it is the English word "CHEERY" remove one " E " from the express companies striving , never satisfied philosophy, but also implies Chery not blindly worship , the inspirational and create its own brand of international commitment . Since there is news that the English name of Chery International Automobile imitation brand CHEVY said, but this argument has not been confirmed.
    In fact, when it comes to naming Chery took place on camera , Chery was trying to get in the form of the acquisition of car production " birth certificate " and named the child while addressing this long-standing problem , several companies are talking about is the best Hefei Chinese steel glass, Yin Yue they were impressed with the company producing Zhonghua cars list , but the conditions for cooperation made by the Chinese steel glass too harsh , they asked each to build a car to be fixed Chinese steel glass amount of money , and no arrears , which requires them to let Yin Yue backing out , terminated negotiations with Chinese steel glass ,Nissan Exhaust Manifold the car thing zhunshengzheng subsequently disappeared .
 As we all know , the engine is called the heart of the car , it has a car powered only way forward, car prices also have their own competitiveness. However, the newly established Chery engine available is faced with no embarrassment , how to solve heart problems for a time , became Chery facing the toughest , most urgent problem .


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Chery brand History – 6

In the " lack of what to buy , what what means less " principle , Chery began looking around the world suitable engine or engine production line for the acquisition . However, things are not easy as you think , the problem was not faced with Chery could not find a good technology, but foreign auto manufacturers simply do not want to sell Chery technology , to how much money the game . Until one day in 1997 , home to Spanish companies have expressed interest in cooperation with Chery , Yin Yue technical staff immediately took to Spain , this time he has started construction picture in my mind after signing a contract to work in full swing scene ...VW Exhaust Manifold
    However, Chery is still end up disappointed , Yin Yue shortly after their return the Spanish side to get the news , this time they changed the subject, said it would sell China advanced production lines do not meet their industrial policies , their demands were headquarters refused to sell equipment , selling technology will become a thing of paper talk. Kowtow to buy , sell and bowed , which is facing the reality of the early days of Chery situation .Toyota Crankshaft

 In desperation, Chery had spent $ 29.8 million of high-priced imported from Wales, a second-hand Ford engine production line . Equipment bought, can Chery engine production plant plants still not completed, the fierce urgency of the case , Chery diverge , while in charge of the weighing 8,000 tons shipped in batches Chery equipment production base , the other is located in the Wuhu Economic the zone more than 80 million square meters of engine plant quickly broke ground for the early to allow this engine production line put into use.

 Since there is no master core technologies and assembly lines , Chery had to contend with an agreement reached between the British called " turnkey" , and this agreement is in fact a British restrictions Chery paper " unequal treaties" , the provisions of the agreement Britain will send a technician on the production line for assembly, Chinese workers can not participate in the assembly process , Chery can only wait to start the production line in order to get the "key" after the British production lines assembled.
 The agreement appears to be well-intentioned British Chery "Help" , actually let Chery completely lost the initiative , nearly $ 30 million to buy the engine production line , but still can not buy technology. Soon, they found a bunch of Yin Yue British " technical experts" and not as professional, hard-working, a few months later, not even the experts did not assemble a device on . Chery was placed in front of the only two roads , or continue to let the British so slacking a delay , so maybe the project quality assurance, but exactly what year can be turnkey , anybody's guess . Either let the British advance was returning to the grounds of the unfinished task of the British withheld $ 4,000,000 loan themselves groping assembly line . Risks of doing so is undoubtedly greater success happy, once the failure is likely to come to naught.


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Taiwan brand tires Nankang NS-2

Taiwan brand tires Nankang NS-2, using the down White said, Nankang NS-2 to meet the normal use, but after the entry tires, tire wall is relatively thin, for him occasionally drift and intense driving has become some not durable, but also with respect to the tire noise for some big factory. Brake components from K2, although not as Brembo, AP manufacturers of these multi-piston kit, because the braking force is good or bad is not the piston mainly to see the match the better models, if only for-piston calipers and more may not be able to achieve the desired braking effect, for later use multi-piston calipers brake pressure to achieve the same need to replace the brake master cylinder, and even equipped with dual brake master cylinder racing style to control the front and rear brake distribution,vw passat 1.8 turbocharger in order to achieve the best results, but this conversion cost is very high, one the more expensive price piston calipers, two brake master cylinder is adapted especially high technical difficulty involved in dual brake master cylinder, but also to spend a lot of time and materials, general street use, then four piston calipers sufficient.
In addition, White also selected HKS intake, Korea 7SIM exhaust, HKS pressure relief valve, South Korea imported LED turn signals, South Korea imported smoked tail lights and other accessories to decorate their car.
When we were shooting, white excitedly and we say, this picture he has been sent back to Korea, and many friends and friends in Korea converted sector reform say that this car is great, the technician must come from Japan or Korea hand, the price of some expensive modifications. Actually this is a chariot surgeon downright Chinese conversion of people,passat 1.8 turbocharger and all the accessories choice is his involvement in providing advice, the entire conversion actually spent only 6 million, which is easy to see from domestic conversion technology has reached a state to make sure their foreign counterparts, White also hope that China's modified community can be more united and less hostile, the only way to develop a modification industry is getting better.

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This is not due to D2 brakes for Toyota original 86-bit design

In addition, according to the technician reports, brake caliper mounting position must be correct, otherwise there will be leakage. The reason is that when the top of each set of calipers tire air nozzle has a similar style of emptying the mouth, the role of the small holes on the one hand as a brake oil change drain hole, on the other hand are mainly used to exclude acting piston calipers air generated by the braking effect of allowing more precise. (If the brake calipers to make emptying mouth upside down,audi k04 turbocharger not only can not be excluded also generate air leakage).

This is not due to D2 brakes for Toyota original 86-bit design, it had encountered during installation screws slightly shorter fixed calipers problem. While not affect everyday use, but in the intense driving may cause a risk of tripping calipers, and ultimately put the screws for security reasons were replaced. Also, because the brakes to increase the reason making the original dust cover protruding edges may appear virtually scratch phenomenon. There are two solutions to this problem, firstly,audi 1.8 turbocharger the dust cover dismantled; secondly, the dust cover with a prominent part of the tool for grinding (recommended to use the second way, because the dust cover on the isolated dirt, dust aspects have a significant role).
Suggested Use: 1 light step: Use new brake opening period need to be cautious not to slam within 300-500 km, ruthless brakes, brake discs until the factory matte surface discoloration from bright silver considered opening end . 2. Multi-mill: conversion complete road test is recommended to select traffic lights more sections were gently on the brakes repeatedly braking, braking time kept every three seconds or more. 3. Natural cooling: After each use during emergency braking Never opened cold treatment, which to some extent will affect the smoothness of the brake disc and cause subtle distortion generated so that the brake judder in the future use. 4. Correct use: modified brakes but still need to improve safety awareness in everyday driving remember to control the speed and the ability not to place undue reliance on the brakes, because any brand of brake thermal decay phenomenon will appear at the limits of the operation, which tends to lead to driver error determine the braking distance and accidents.

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Violent change one hundred kilometers Golf Mk II 2.3 seconds

When we say "Volkswagen Golf", what would you think? If you are a big fan might think of GTI, a pleasure to drive, famous small steel gun, but not with the speed and acceleration of terror exists. After seeing this video, we are left with a head full of "998.8 horsepower" or perhaps "0-400 meters in eight seconds." Yes, it is this second generation of golf, four-wheel drive, its name is called "16 Vampir".
Do not be afraid, 8.65 seconds to finish 0-400, tail speed 264km / h is not over yet. This 16 Vampir hundred kilometers acceleration only 2.3 seconds, you know what that means? Bibujiadi Veyron Super Sport is also fast,Mazda Coilovers and as long as 5.4 seconds, it has reached 198km / h up. This video may prove one thing, as long as dare, no no.