Monday, March 2, 2015

The maximum pressure diesel common rail system 250MPa


The world's top auto parts maker Denso (DENSO) recently announced that it has successfully developed simultaneously electrically controlled high pressure common rail system energy efficiency and exhaust gas purification .seat leon cupra turbocharger The system of 200MPa compared with the conventional common rail system , through the improvement of the structure of members , increasing the fuel injection pressure , to achieve the world's highest injection pressure of 250MPa , and a maximum of 3% fuel savings . Meanwhile , the system can also be harmful exhaust substances PM ( particulate matter ) produce the greatest reduction in the rate of 50%, NOx ( nitrogen oxides ) of the maximum production rate decreased by 8 % to achieve a truly effective exhaust gas purification .( turbo chra cartridge)

Diesel Common Rail System Features

Conventional diesel injection system and fuel injection quantity generated pressure contact with the cam and plunger together with increasing injection pressure and injection quantity of the engine speed increases . This diesel system has been unable to meet increasingly stringent emissions regulations and reduce fuel consumption desires.( camber plate)

Common-rail system (Common Rail Systems, referred CRS) will be stored at high pressure in the fuel pressure accumulator ( high-pressure fuel rail ) , and overcomes the shortcomings of traditional diesel injection system, essentially ,Leon cupra 1.8 turbocharger the characteristics are:

1, the injection pressure is generated does not depend on the engine speed and the amount of fuel injection systems , according to the different engine operating conditions and fuel flexible control of injection pressure to achieve low- speed and high injection pressure , reaching a low speed high torque , low emissions and optimization fuel economy purposes.( camber plates)

2 , the electronic control unit calculates the desired fuel injection quantity and injection timing , injection and then precisely by the injectors, and even multiple injection .

3 , a higher system pressure , the discharge capacity and better ,http://www.maxspeedingrods.co.uk/k04-022-turbo-turbocharger-for-audi-s3-tt-quattro-seat-leon-cupra-r-1-8-l.html lower fuel consumption.


Diesel common rail system components


Common-rail diesel injection system consists of the hydraulic system and the electronic control system. Which the hydraulic system and hydraulic system of low pressure and high pressure hydraulic systems.( turbo cartridge)

Low pressure hydraulic system components have included tank ,audi tt 1.8 turbocharger fuel pump , fuel filter and low pressure tubing. High-pressure hydraulic system includes fuel pump, high-pressure fuel rail , injectors and high pressure tubing . The electronic control system from sensors , electronic control unit , the actuator ( including the fuel injector with a solenoid valve , the pressure control valve , the glow plug control unit , the boost pressure regulator, the exhaust gas recirculation regulator, throttle, etc. ) and harness components.( turbocharger cartridge)

Among them, the injectors, fuel pump, high-pressure fuel rail , the electronic control unit for the four core components of diesel common rail systems.( turbo chra)

Denso improvement

Denso newly developed common rail system, through the injectors,seat leon turbocharger fuel pump and common rail structure improvements, can return 90% reduction in the amount of fuel in the tank , thereby significantly reducing the burden on the fuel pump. In addition, after the adjustment member is configured and the improvement of the material to achieve the pressurization, thereby further improving the degree of atomization of injected fuel , the combustion state of the combustible and thereby to reduce fuel consumption and exhaust gas purification effect. By reducing the burden of the fuel pump, both to achieve increased injection pressure, fuel pump and can keep the original size.

Environmentally friendly diesel common rail is largely determined by the combustion process, the fuel injection system and is one of the most important technologies. Currently, many countries are enhanced emissions normalized, and how to accurately control the fuel injection quantity, injection timing, injection pressure is a critical factor.

Denso in 1995 after the successful implementation of the common rail system commercialization, 2002 to achieve a 180Mpa (at that time the world's highest) injection pressure, 2008 to achieve a common rail system products of 200MPa. 2012, once again leading the world, developed the i-ART (intelligent-Accuracy Refinement Technology, the system built- in real-time monitoring of fuel injector pressure sensor, which is implemented by the injector injection quantity control , injection period ) , and to achieve a product of .

The development of 250MPa common rail system, applications worldwide passenger cars, commercial vehicles and agricultural construction machines. Meanwhile, Denso also is promoting the development of 300MPa common rail system .

Sunday, February 15, 2015

SUV summary


 Engineers action is agile enough , in the same year, they simply give this car off-road vehicle fitted with a V12 engine , but can you imagine? That is actually a marine engine, power problem solved. Also matching the five -speed manual gearbox , driven by a powerful driving force of this monster accelerates from zero to 100km / h requires 8.5 seconds , top speed of 200km / h. Nevertheless, the volume of marine engines for the purposes of this SUV is obviously too big , do not fit into use. Soon after , LM004 put their own Countach 's V12 engine , and that makes LM004 much by a point spectrum , after only a brief test , engineers will soon be car hiding.
    In fact, not too long , this car slightly by the Italians to build American-style ultra- luxury sport utility vehicle production version will debut at the show were . 5.2 liters V12 engine still matching manual gearbox from ZF , accelerating from standstill to 96km / h only 7.7 seconds , top speed of 209km / h.VW Turbocharger
Edit summary:
    In fact , talk to Mr. Ma Dali meet with the idea for years , watching it from a high school automotive gear fashion show, this show aired five nights a week , in addition to automotive information programs but also have a star interviews links this form of television program at the time and far between . Until one day, this link to an interview does not look like a star guests - Ma Dali , facing the camera and no stars are so chic , and for several days after the period are in with a hoarse voice spoke Qianxizhilv experiences.
    To be honest , I was really not interested in this topic , you know Andy Phoenix to this event , please sing a theme song , " Love you a million years ," Qianxizhilv topic is finally over , but the host did not to let go of what he meant. Then the lens from the studio turned Mr.Ma residence, topics related to the beginning of his car collection , In addition, off-road vehicle modification also talk about more topics , and since then I began this person had a more profound impression .Saab Turbocharger
    Contact with more than three hours , absolutely not enough to make a comprehensive evaluation of Mr.Ma through which few know him and his collection of cars and SUVs forged the story, I feel this is all mouth car fanatic Mr.Ma this point before and I 'd imagine there is not much difference. I asked him if he had ever considered the four-wheel drive repair shop open to Beijing , he waved his hand and said: "I would not do business materials, to stay for another two years, ready to retire ."

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How to price when buying a car? Increases or promotions?


3008 Let Zhang satisfactory third place is storage space. Zhang as individual owners often use 3008 to pull some goods , the normal state 503 liters of trunk volume has been used to meet the floor below also in possession of a lot of storage space , you can put a glass of water , vacuum cleaners and other daily necessities to put the car here. In addition , the upper and lower door design also won the 3008 adoption of Zhang 's favorite, especially when fishing outing , and sat on it very comfortable.Universal Turbocharger

 For the dynamic performance of this 1.6T engine , Mr. Zhang also be basically satisfied , the national legislation allowed speed range of 3008 can be described as dynamic call , speed overtaking easier . And noise control at high speed 3008 was also very good, passengers in the car talking almost unaffected. But one thing should be pointed out that the low speed steering 3008 electronic hydraulic power steering system always issue a nasty squeak , and this is a common phenomenon , hoping to solve the problem when manufacturers follow facelift.Ford Turbocharger

  Zhang 3008 for this car is the most dissatisfied with its multi- media traffic systems and adaptive systems . Multimedia navigation systems mainly because of dissatisfaction with the bad , and the occasional crash when switching phenomenon , after the crash in most cases will automatically restart. The traffic on the multi- adaptive systems , Zhang said the system occasionally crash phenomenon , after that select a mode, the indicator would have been stuck in this mode and can not select other modes , although this occurs the vehicle can be continue driving, but my heart will always be worried about , so I had to stop to re- start the vehicle , thereby restoring the road to the default mode .

 Mr. Zhang 's height is 1.93 meters , he for the passenger space of the vehicle 's performance requirements are relatively high, so give ' 3008 performance space travel in general , "the conclusion can be understood , but to be fair, 3008 compared with the same level of passenger space rivals, has is relatively good.
    The third point is not satisfied with the quality of Dongfeng Peugeot 4S shop service. Mr. Zhang has been a two car maintenance, small maintenance cost about $ 900. In less than a year of car time , Mr. Zhang has been replaced twice main driver side wiper in the 4S shop , the price of 125 yuan / article. And in November , Mr. Zhang also received a manufacturer recall information , 4S shop of its brake pump maintenance . In fact, for the replacement of wearing parts and recall the event itself , said Mr. Zhang was understandable, but the quality of service for the 4S shop is really to be commended. Zhang said , asking when problems arise vehicle 4S shop personnel , often the answer is , " It is a normal phenomenon ," but could not find clear who is responsible , I feel more shirk responsibility, service attitude is not good.

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Thursday, February 5, 2015

BMW 335i change ACE D707 Series wheels


I recently with the SDT team Jin Yi found during a chat, these professional riders for modification also has its own unique copy of insights. He said that if you want to buy a car back modification, he will be the first in the car's "form" on the start, do not spend a lot of you can make the car's "fine, gas, God" immediately reflected. First, the car's headlights, with a pair of piercing eyes is essential, do not bother can change lenses, the trouble can be purchased directly Longding assembly replacement; secondly need one beautiful coat he paints tend to compare because the film changed color at certain times is not up to the texture and gloss paint;Citroen C3 Turbocharger the last is the most critical and the most likely to be overlooked by ordinary riders wheels, not only make a good hub highlight the movement of your car in shape, but also to improve handling.
Today's protagonist is the history of the BMW 3 series I think the most classic one - the BMW 335i. It is equipped with a 3.0L inline 6-cylinder twin-turbo engine, which is the world's first high-precision injection system and aluminum crankcase of the engine, the maximum power 225 kilowatts, the maximum torque of 400 Newton meters from 0 to 100 km / h acceleration in just 5.8 seconds, so the data either in the book or take the time now, are quite remarkable strength.
The protagonist of this issue is the right surgeon has a distinctive personality and aesthetic interpretation of Beijing Dike Sa Trading Limited. Beijing Dike Sa Trade Co., Ltd. is a worldwide has more than 30 years of experience in the team car modification industry, in 2008 the establishment of China operations center in Beijing. Based on many years of experience in the world of brand management and sales professionals, and Beijing Dike Sa Ltd. focuses on brand management, import, wholesale, and sales of car modification related products. ACE USA is the main agent of the hub in domestic sales and marketing, in addition to agents of the US CEC wheels,Citroen C4 Turbocharger rims US Dike Sa, VOGTLAND performance suspension kit Germany, Germany JE-DESIGN converted boutique, Japan Aike Rui exhaust and other famous international brands modification supplies.

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the owners chose a clever anger from the prestige of the United States CEC C881 wheels



Yes, you read right, the owners chose a clever anger from the prestige of the United States CEC C881 wheels. This has a matte black and silver colors of light snow products, with shock, fashion design and durability and strong features. Talking about the CEC brand, since its creation in 1990, the stylish design language and a unique concept makes the top of the hub can be described CEC generations boutique, with taste interpretation of fashion, so CEC wheels become a timeless classic. Every design, every detail,Ford 1.6 Turbocharger every arc is reflected in every CEC wheels, have perseverance and world-class luxury minimalist!
In addition to first-class design, CEC wheels are also many unique features, not only for customers to order replacement automotive original logo, (Bentley, Mercedes, BMW, Porsche) can also be provided to the rear-drive dedicated RWD wide lips design and can be upgraded brakes and so on. In fact, the brand has always been implementing the CEC has an idea: tailored. For example, simulate a modified style with a lot of cars with wheels or wheel spacers inappropriate to add (to increase the distance between the two wheels coaxial) and so on. This idea is different wheels and CEC, CEC as a top brand wheels will first car of each brand and even down to each series of car has the most appropriate design targeted the most practical wheels, after repeated use without correction after need shimming.
If you want to fully grasp control of the car, use a quality hub is essential. Simple pieces of design, only very convenient for owners to clean up, while the braking system, wheels heat can also play a role.Ford GT1544V Turbocharger And each time modification, are a perfect fusion process. In the case of their own needs as much as possible to show assertive personality, to ensure safety, hearty enjoyment of life, refused to mediocrity, this is the CEC wheels bring our greatest inspiration.

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Wednesday, February 4, 2015

Wheelsandmore modified Ferrari 458 Italia



Ferrari 458 Italia at extremely perfect shape, a well-built after the Italian high-revving V8 engine has been rigorous style, style slightly conservative German modification.
Although the data, this can be said V8 engine has been developed to the limit, but the German mechanical engineering for outstanding accomplishments make Wheelsandmore on this V8 engine also squeeze out about 50 horsepower.Nissan adjustable Coilovers A pipeline design science, high-grade materials in the exhaust system while reducing weight and further enhance the exhaust performance, resulting in significantly improved power output of the engine.
And for the Ferrari factory engine management system,Mitsubishi adjustable Coilovers Wheelsandmore also made no small changes. Several modifications in this action fit together when the effect of one plus one is no longer two, but up to 620 hp engine output. After reducing the vehicle weight and part adds additional power and torque, this Ferrari 458 Italia of 0-96km / h acceleration time is shortened to 3.32 seconds.