SNAP: car audio three to elm 327 four principles

Sound beautiful music can always elm 327  bring a happy mood, however, how to modify your car audio, so you can have this agreeable mood? Here, the SNAP vehicle maintenance beauty chain organizations. Dr. Matilda as you made car audio three, four key principles, so that you in on his car was refitted to reference.
SNAP car audio three to listen to the sound field standard, coordination and influence to talk about. First of all, listen to the sound field standard defined in car audio debugging good situation, listen to the sound field in front of the body, sit inside the car to listen to music, like sitting in a concert hall to listen to music, in general, tweeter mounted in front of the body, the bass horn is mounted on the car after car, so installation, listening to the sound field is compared to a standard; secondly, because the body of left, right horn and the ear in different distances, easily lead to the left, the right ear sound coordination, therefore, in your car audio modification, through retrofit  elm 327 technology become a coordinated; again, high-quality audio voice shunt well, the level of clarity, a sense of space, even if the music to the loudest, does not affect the personnel inside the vehicle.
As for how to choose car audio equipment, how to refit a car stereo, should abide by the following four principles:
First, performance, price equilibrium principle
This principle refers to the car audio system with auto grade value of itself in harmony, that is to say, you are in their car audio modification, to conform to the actual situation, namely the car audio system with automotive quality consistent quality, at the same time, also want to consider the cost of your car stereo, in general next, car audio modification cost control in car 5%-20% is more appropriate, in addition, you buy  elm 327 such as host, amplifier, speakers and other audio equipment are semi-finished products, to achieve perfect acoustics, the key is the equipment for a perfect match, therefore, audio conversion technology is very important, there is a point worth note, you buy the audio equipment should be in the same grade, because of different grades of audio equipment performance uneven, if you put them together, may make your car audio effect change in a complete mess.
In second, large power output principle
This principle refers to a set of audio system, host or amplifier continuous output power than the object (i.e., horn ) continuous output power, host or amplifier continuous output power explain its control audio line range, strong ability of driving the speaker. Small power amplifier is easy to cause the distortion of sound, even burning of the power amplifier or speaker coil, but a large power output is also limited, otherwise, too much power assembly causes the waste of electrical energy.
Third, sound natural reproduction BMW GT1  principle
Quality natural reproduction refers to broadcast music and soundtrack music changed little, evaluation of quality indexes of the frequency response curve is smooth, it refers to each range of loud, if each vocal range are consistent, that frequency response curve of smooth and good, then, the sound sense of listening is also very good, in addition, from human subjective consciousness evaluation quality is good or bad, there are three aspects, namely the sound field effect is good, the overall sense of balance and strong sense of hierarchy.

Moderation to the fever metamorphosis Camry the audio evaluation Digimaster 3 conversion program

Guangqi Toyota brand new Kay Digimaster 3 US-Swiss, audio evaluation widely Automobile Toyota whole new generation of Kay US-Swiss in the static evaluation: "the king when the self-improvement: the new Kai Mei Rui static evaluation" a text mentioned, Camry With Toyota that moderate interpretation was consummate repairer philosophy, for the world a large number ofaccepted by consumers. Its advantages is nothing particularly bad, the drawback is that nothing particularly good, it rarely is completely suitable for a consumer, but for the vast majority of consumers, the Commission also seems wrong not. More, there is more likely to be selected, this is the core reason for long-term sell large Camry. So, whether the performance of the sound system in the new Camry also followed the Toyota cars concept?...
Figure: seventh generation Camry equipped with a JBL produced audio and video systems, JBL's name I believe in China has been known to everybody now, small consumer electronics products to the cinema to concert halls, Digimaster 3 "JBL" words figure noThe Department is not.
Figure: The rear center armrest with a powerful control panel, you can adjust the seat, rear air conditioning, audio parameters, fully embodies the row the superiority of the crew!

The domineering side Lotion Range Rover Aurora modified black armor

Range Rover the auroral can MB Star C3 say is the most ornamental models in the Land Rover lineup. Recently, major modifications manufacturers seem to Aurora had a strong interest. However, the German tuning giant Harman (Hamann) recently introduced the modified sample can be said to have eclipsed many other manufacturers.
There are two versions of this expansion pack, respectively, for the three models and five-door models. First, Harman Wheelbase widened 70 mm Front track Rear track increased by 80 mm. Of course, the most exciting is the opening of the new appearance package, you can say very "MAN". The huge front bumper and spoiler front lip plate front face looks ferocious, the thick wheel arch extension kit, with new side skirts and 22-inch aluminum wheels to make the vehicle even more strong MB Star C3  build mighty. And the original slightly compact body than the this appearance package allows the aurora is more like wearing a heavy black armor. Install a new suspension kit lowers the vehicle approximately 30 mm.
Power, the 2.0L Si4 turbocharged engine optimization, as well as installation of air filters and high-performance exhaust system, the power output about 38 horsepower increase, reaching a 278HP. In addition, the 2.2-liter diesel engine models also get an additional 31 horsepower power output reaches 181HP. Interior, Hamann offers a personalized matching service, can choose any combination from the Ottomans to the MB Star C3 full leather upholstery.

Green light Racing One adapted the Audi R8 V10 run

Recently, we have seen some Audi R8 V10 supercar conversion program to introduce today is another refreshing program, Renault CAN Clip  this program from the German motorsport providers Racing One.

Popular LED lights the Hungarian TMCars to the new BMW E30 design kit

Body design TMCars Design from lexia  Hungary for old BMW 3 series E30 coupe design a body kit, although still at the concept stage, but this retrofit kit called TM concept30 very nice indeed.

TM concept30 E30 coupe provides 12 components, the seller has the choice of two design schemes. The street version retains the original car's cockpit and the roof line, suspension not change, just switching to wider tires. Competition version, while retaining the original shape of the cockpit, but the distance between C help will be widened a lot. Both designs use a combination of LED lights, the sharp angle of the front of the shark head design makes the car look overbearing.

The body parts of both design all in compliance with the rules of the road in Europe, you can legally hit the road. 

Crazy for music! Encountered in the history of the most resolute modified Madden

This weekend, the MasterCard centre, sharp sharp exchange the Beijing Railway Station, see a car to exceed an ox to the resolute modified cars, up to now the mood to calm down, can not help to send some pictures to share with you the next! Is to appreciate modified resolute style to go, did not think that such good luck, see the car after "explosive change" and personality music car, could not help but praise God for my visit! Redundant words do not speak, for all above!
The first one has not started before deformation vehicle picture, from this point of view, which is a slightly altered car, don't see anything inside the universe! But the wonderful place here, next, let a person be startled at things will start!

In the hood to open on opposite sides of the moment, I was shocked by. Have not seen such a modified, modified, which in the end is to act as! You have a kind of transformers is turning feeling!? I think so.

The door opened the trunk, one one, there is a variety of musical instruments. I was just surprised the car skylight position is a bit strange, this time to see to understand, originally this goods is a speaker! Beth, the electronic organ such as Lord of musical instruments are ready, to see this posture, it seems immediately can have a live concert. That's life!

On the increase in beef cattle Germany DMC modified LP900 Lamborghini

German Lamborghini modified expert DMC elm327  works have been amazing. A few days ago, the released the latest modification project -- LP900 Molto Veloce. The car based on Aventador LP700 adapted to, and the car also is not a series of random numbers, LP900 said it has a maximum output power of 900 horsepower!
It is reported, DMC of Aventador 's 6.5 liter V12 engine upgrades, installing 12 solar term door, new petrol pump, put on weight of only 3.4 kg of new titanium exhaust system and a new nozzle, after a series of design, the Aventador maximum power output to 900 horsepower. As for the engine upgrade costs have been published, only the exhaust system will cost 5500 euros.
In addition to upgrade its engine, DMC the LP900 Molto Veloce is also fitted with a carbon fiber front bumper, side skirts to improve the car's aerodynamic performance, in addition, also put on a new diffuser, if the car appears more aggressively, can with new wheels, but the cost will increase 10000 euro.

The new BMW 3 series, BMW 3 series LED inventory each generation conversion case

BMW 3 series has been a sports sedan representation, but also by the modification enthusiasts favorite, lexia 3 and the new BMW 3 series by market, attracted a lot of people on the modified potential analysis. The past and the generation 3 series, 3 series would ever be able to like predecessors of change out of the handsome and have control of the fun? Let's check from the first generation BMW 3 series to the 3 series of case modification.

BMW of the generation 3 Series
A few days ago, from Japan and the United States of America 3D Design iND tuning company teamed up to create a new BMW 3 Series ( F30 ). As you can see, the German car in two " outsiders" surgeon, has a fairly beautiful faces.

 

3D Design iND changing at the beginning of the new BMW 3 Series

3D Design iND changing at the beginning of the new BMW 3 Series

In October Martha Lahti GTS replacing PUR Yin red left side wheel

The launch of SR Martha Lahti GTS adapted version of dress up PUR invagination type Ds 708  rim.

2013 Volkswagen Beetle Cabrio officially unveiled for the first time

It is reported that the new car will be as the 2013 models unveiled at the Los Angeles Auto Show in late November, the New Beetle Convertible regular edition models there is no difference between the front face and tail, the biggest change is the use of a collapsible roof byelectric keys hidden in the trunk, and will also be standard heated rear window.

    2013 Beetle Drophead folding soft-top 2012 Beetle sports car flat roofline, convertible the retractable time to 10 seconds, while built-in auto-flip system, the rear seats in milliseconds in the event of a collision. inside to pop up.

    The biggest change is the use of a collapsible roof the electric keys hidden in the trunk. Power, the Power, the Beetle Cabriolet models will be shared with the regular edition models driving force in the entry-level models will be powered by a 170-hp 2.5L five-cylinder engine, in addition to 200 horsepower 2.0T turbocharged engine as well as the 140-horsepower 2.0L TDI turbocharged diesel engine. MB Star C3 The drive will match the six-speed manual and six-speed dual-clutch transmission.

Tone quality, gold Ge Ruisi audio conversion

In China, the general MPV model will be from the consciousness of people defined as a truck, the subconscious is vas 5054a often brought to the domestic MPV manufacturer. Therefore, manufacturers in the manufacture of such large space MPV, often only a pursuit vehicle practicality and durability, the comfort of all reservations. Wherein, gold 's price Ge Ruisi is the typical MPV models. The utility of the large space in the passenger or cargo, are very competitive. 2.0L displacement engine in the dynamic configuration on the appearance of age marks, strong sense, in the MPV market was the best.

Figure: Gold Ge Ruisi
Gold Ge Ruisi practicability is good, but, to my comfort, this is often not mentioned in this model to performance index, will be greatly reduced. Although all models of the original factory equipped with multimedia CD, however, set of audio playback system is simply " to sound " level, it is no more than to its sound quality is commented. In order to improve the quality of the sound system of Ge Ruisi, Foshan. Melody professional car audio conversion brought about work shop. After modification, the system in the sound reduction and sound field is positioned with respect to a qualitative improvement, even the compartment can create a very good sense of space.

Get rid of formulaic big change VW Golf GTi MK6

What is formulated converted? uobd2 The literal interpretation of the routine has been fixed, fill behind in the fixed coefficient modified parts, after the installation of a pass, get the left side of the equal sign, the result is always equal to the right of the equal sign, do not jump off the fetters. The Golf GTi modification inevitably formulaic is common, even the modified media also complained, in a chat with the author, although conversion market in Hong Kong is relatively open the modified brand choice more, but can be modified less than Japanese cars, in many places there are still a lot of restrictions, so that the mass of cars modified or too carte fill a prescription, close your eyes and can rattle off a list of modified cars modified, APR turbo kit, Revo computer program, Akrapovic exhaust and European brands rim ... formulaic, from another angle, can be interpreted as a "lonely", even if full we are all modified GTi, but in fact very few are willing to jump off the brand of formula modification and conversion shop owners can choose room for not much. European car modification experts Targa Racing decided to break free of the formulaic, bring a little freshness to the VW Golf GTi modified. See the list of Targa Racing modified fatigued the author in the country, could not help feeling, Golf GTi can also choose to change.

Couples Dongfeng Honda CR-V install Huayang Dai Viet navigation

A dozen years ago, when people buy a car, concerned about the car's air conditioning and refrigeration effect, often a air conditioning cooling speed of the car at the time was known as a good car. Followed by a car with automatic air conditioning, appeared in the market, since all placed in you and I can afford to buy cars, automatic climate control, the partition function of air conditioning. Can be found by the people to provide a comfortable environment of the car is a little device on the needs of the people inside the vehicle configuration changes occur gradually.

Today's automotive electronics homogenization of serious, along with social development at the same time, so many people rely on in everyday driving car got into the car with a GPS navigation system. However, some of the brand because of cost or other considerations, and not equipped with GPS navigation on all models under the brand, it also allows many people complain about, and so became a deputy factory navigation products for the car fitted the moment new car user Required items after car film. Huizhou City Huayang (ADAYO) Multimedia Electronics Co., Ltd. is a specialization manufacturing the navigation manufacturers of automotive multimedia, the invincible car network for everyone in the Huayang GPS car navigation latest Honda CR-V the original car research and development products during the installation process, the entire process in a professional installation using only two hours to complete, can be seen the original bit rate high.

Figure: Huayang (ADAYO) new CR-V multimedia nose body.

Figure: From behind the wiring can be seen very supported.

Figure: Huayang (ADAYO) new CR-V GPS also comes standard with a reversing visual function, of course, you do not have to worry about, because the original car without reversing visual function camera can also be used to increase this feature.

Figure: clearly identified in the head body behind the usefulness of each line.   

Adapted to BMW 320Li audio small upgrade

You do not know the BMW 3 Series car driving time is not found, in high speed running vehicles will produce larger wind noise, and there are a lot of running noise from the body of the bottom came, very difficult to keep the space inside the car is comfortable, quiet, if this is to listen to some music to ease the mood of driving also, it is difficult to obtain a good listening environment, this is the luxury car. Now ( say many original car are)? Of course not, it's just the car factory in order to save costs.
Since so, through redo the whole vehicle noise can improve this phenomenon? The answer is yes, then many people will say " seen others do the whole vehicle noise, seems to be very complex, and the things in the car are removed, although can put it back together again, but the heart is not practical. " In fact, part of the automobile which one is not removed, the most important thing is whether the assembly in accordance with the standard of conduct, if not in accordance with the norms, even installed a four hole rim will be problems. So, if related to the assembly and disassembly of parts, or professional stores do better, however, if you believe in your ability, can DIY of course.
But for the sound of the professional field, DIY is seemingly impossible task, because the sound is a very subtle thing, it is invisible, like a piece of metal, I think it will be a hole, can play a hole, to get any shapes can be processed, but the sound is not the same, if I'm good bass voice a little, a little sweet, in addition to adjust the EQ equalizer would have its law, not to mention the whole vehicle noise and audio conversion this " project", this seemingly simple installation, which contains very much professional knowledge, in the where as insulation materials should be laying, the materials used to be many; the horn installation angle and so on, every subtle change, will make the sound changes, this is the sound of beauty. This matter should not be delayed. We will have a look, the BMW 320Li two door noise and small horn process.

Figure: before construction, masters to door protection, because to do sound insulation door construction, to the door trim panel and remove, and will use tools, although professional tools are reasonably designed, normal operation is not on the construction site caused the damage, however, in order to avoid inadvertently the human error, is covered with a layer of protection " coat " is very necessary.
http://www.obd2store.fr/832-kit-audio-de-voiture

Fit to participate in the Pan-PRD race modified multi-link rear suspension

Guangzhou Honda Fit original suspension is torsion beam type, this suspension there making maintenance simple, low cost and by all economic models favored. But it also has a non-independent suspension innate shortcomings, when changes in the side of the wheel movement (encounter bump) will affect the other side, the rear-wheel angle available for tuning, special occasions (such as racing), often flexibility in turning the above disadvantage. So, Guangzhou KY Racing Serene produces a modified rear suspension ideas to improve steering performance, is here to create the best lap decisive.

Figure: If alone, such a picture guess car, I could not be able to properly say.

First, they found a length Fit body width is almost the same sub-frame, the rear suspension of most of the rod member wherein the one articulation point is mounted on the subframe, since the role of a bridge between the suspension rods and the body things, but the fixing of this "bridge" is itself a very test the knowledge of the person, the hand level of processing technology, it is estimated that in this process the shape of the sub-frame has been modified, its four fixing points can be "posted" body convenient tapping next to the body.

With this basis of the above, then we must determine the position after claw. From the current shape of the shock machine guess the Serene is shock machine to accommodate croissants, so it was welded on an adapter seat. Similarly accommodate the claw under vertical putter, it is also an adapter. Eventually, two transverse links, a vertical putter, a shock absorber unit became Fit rear suspension. From a formal point of view, this is the multi-link suspension, so that, including the tilt angle of the rear wheels, the beam angle adjustable function etc., an introvert rear wheel tires can help in the corners for more touchdown area, increase the centripetal force, under the premise of the other conditions remain unchanged, cornering speed can be raised even higher, out of the corners, the greater the initial velocity, which decide the outcome.

Before, Fit to create 1:58 the fastest lap with a Track Day tires. Now, after flying the dual role of qualitative change + slicks, and stood the ideal theoretical angle Fit is expected to move forward about 4 seconds, which is a comparable Honda Integra type cells (DC) results. Of course, this is just a nice wish, even the master of Serene not guarantee what the strength of how the outcome this weekend!

Figure: the rear sub-frame plays the role of a bridge, connecting the suspension rods and the body, the suspension can be seen from this figure there is a plurality of angles can be adjusted.

 

Progressive interpretation, dry carbon fiber production process

We modified the frequently used carbon fiber carbon fiber carbon fiber wet and dry branch, if not in regular contact with wet and dry carbon fiber, it is difficult to identify the immediate carbon fiber products is wet or dry, but as long as it can find a dry carbon fiber has a different texture, dry carbon fiber absolute advantage lies in its light, high quality dry carbon fiber may be than the general wet fiber light 50%. What is so wet and dry carbon fiber difference so big? It is material? Not, wet and dry carbon fiber using raw materials are carbon fiber woven carbon fiber fabric, the two biggest difference lies in processing method. Using carbon fiber cloth to dry carbon fiber is called a " Dry Pre-preg Carbon " the prepreg material, is a predetermined by the use of resin impregnated and cured to a certain extent the slice type carbon fiber cloth, raw Dry Pre-preg Carbon easily broken, as a resin impregnated reason, must be stored in large cooling room. Therefore, creating a dry carbon cost expensive raw material which is the main reason for Pre-preg Carbon.

Famous brand -- Mine's GT-R conversion, is a good use of dry carbon fiber production parts refit factory.
Dry carbon fiber production process:
First of all, ready to do die, the die body surface impurity cleaning, dust and other impurities will lead to create carbon defects, so preparation is the first step of the die body to conduct a thorough clean-up. In the paste carbon fiber cloth plastic before, first on the die body is coated with a layer of release agent, convenient carbon fiber cloth after forming the type from. Pay attention to smear must be uniform. Next to dry carbon fiber cloth for cutting, according to the die body dry carbon fiber cloth cutting this process must be very careful, the joint must perfectness. Incidentally, when removed from cold storage in carbon fiber cloth, the work environment temperature, humidity and air clean degree have very close relationship. Then the dry carbon fiber cloth paste on the die body surface, when the paste must be very carefully, and must die body and dry carbon fiber cloth between the air.

The Volkswagen 4MOTION articles of the four-wheel drive technology

On a four-wheel drive technology, Xiao Bian was mentioned where the Audi TT and A3 is the mass of the four-wheel drive system, just a different name for it. Quatto and 4motion has a wide variety of online saying: some say its source the same clan, some say its unrelated ... what really Xiaobian after a lapse of a half months after the search parties information, decided to use their own language Road for everyone to understand.

Figure: The structure of the viscous coupling

Everything has a root cause in order to thoroughly understand the public's 4motion, you must first understand its history. In 1986, Volkswagen was the second-generation Golf is equipped with four-wheel drive system, and to make those the models named Xin Keluo (the Syncro), while the figure above the viscous coupling is four-wheel drive the core part of the system.

The figure is a viscous coupling power transmission line. This axle without speed difference, the silicone oil does not work, the front drive automobile showed characteristics, more than 95% of the torque output by the front wheels. Once the front axle slip, silicone oil temperature rose, the thermal expansion tends to zero, forcing the air within the volume occupied by the viscous coupling, dramatically increase the pressure within the casing, pushes the inner blades tightly pressed on the outer blades, the use of blade between the inside and outside metal friction, the viscous coupling at both ends directly fused viscous Coupling locked up a 50:50 torque distribution front and rear axles. This is a viscous coupling as inter-axial differential lock principle.

Viscous Coupling has a simple structure, low manufacturing costs, the torque transmission advantages of soft, but because of its slow response differential, Volkswagen introduced in 1998, the Swedish Haldex coupler replace Viscous Coupling as 4Motion core parts . As for small why it took great efforts to introduce seemingly has nothing to do with today's 4Motion viscous coupling, very simple, the the Haldex coupler transmission principle with viscous coupling is basically the same, except that: ① the degree of electronic by ECU control bonding time and bonding torque; ② a hydraulic mechanism driven annular piston blade engagement, The accumulator institutions so that the blade can be engaged in the fastest time, improve response speed slip. The left and right wheels slip, then rely on the the ECU calculation of the degree of slip and brake slipping wheels turning around.