2012年10月14日星期日

Note ignition ring true fuel consumption lexia large

Into the back to the south, the lexia car frequently ignition is not smooth, open a few times, I am also aware of car fuel consumption significantly higher than before. Asked friends are more familiar with the car, said car circuit system may be out of the problem. Circuit system is not only with the ignition starter, how will affect fuel consumption?Answer:
    
Increasing fuel consumption of the car, the throttle flow, ignition efficiency is not high, shifting poor, lack of motivation, owners need to be aware of these problems, which is likely related to the vehicle power supply, auto electrical systems and old Old.
    
First of all, we have to look at the car circuit common failure is mainly what. In general, the open circuit, short circuit, electrical equipment damage and other problems are common circuit system. High circuit aging car circuit load all reason. Due to engine work, the high temperature of the ignition coil, easy to make high-voltage ignition wire insulation softening, aging, dehiscence, high-voltage ignition breakdown insulation layer, resulting in high-voltage leakage, short circuit. Furthermore, Hyundai Motor has a growing number of electronic control technology and the automotive intelligent 
obd2 scanner application makes automotive electronics corresponding substantial increase in power consumption. Car circuit system load space is limited, the automotive microcomputer, electronic components, various sensor circuit system are likely to cause damage, due to the large numbers to increase the variety of additional electronic equipment for the automotive, may also increase the burden of the automobile circuit.
    
Some owners encounter back to the south when the engine difficult to start or inability, the biggest reason of this problem from the ignition system leakage due to moisture. If the above occurs, and so the the vehicle completely flame and cool for some time, with a dry cloth to boards inside and outside and wires dry, and then go to the repair station to check. If it is because of the aging leakage must be promptly replaced. Auto electrical systems maintenance is one of the core content of the car maintenance, especially for the use of vehicles more than three years, an annual visit to the repair station is critical to conduct a thorough circuit system maintenance.
    
Some older drivers are 
elm327 aware of car fuel consumption increases suddenly, not normal, then you should go to the 4S shop check the car's oil and circuit, because if the car's oil and circuit failure, the engine at work it will increase the amount of fuel injection, the natural fuel consumption also increases.

2012年10月12日星期五

10 Power conversion points

1, the throttle to increase: to significantly improve the intake air flow rate, but without restraint causes engine fuel mixing ratio is too low and detonation.2, high compression ratio of light piston: reduce engine crankshaft, connecting rod load, engine and quick responses, more explosive.3, high angle camshaft: the valve lift and the opening angle is larger, more combustible gas mixture into the cylinder and the exhaust gas more smoothly. 

4 drive ratio and block gear: Main reduction ratio increase 1-4 gear gear gear ratio encryption, can enhance the acceleration of the vehicle, but the cost of reducing speed. It can be used to increase the year-end banquet, 2-4 block encrypted sparse to make up for the lost speed gear change gear ratios.5, power lines: the original car is usually 5 kilohms high resistance line of fire spread to the spark plug replacement for the low resistance of the line of fire, so the maximum extent of the energy released by the ignition coil, but be wary of flashover, interference and other symptoms. 

6, the balance rod: Connect vehicle suspension tower to achieve enhanced body rigidity and prevent deformation due to intense manipulation leaving shock and even body purpose.7, spark plugs: the low-cost, short life to 20,000 km, poor resistance to high temperature, ignition energy of ordinary nickel copper spark plug change for long life up to 100,000 km, resistant to high temperature above 2000 ℃, ignition great capability, but the corresponding higher cost iridium spark plug is an entry-practices. The choice should pay attention to heat value is too low, the engine speed up the weak, too high will result in deposits.  

Naturally aspirated vehicles with Japanese 5-7 degrees can be achieved by strengthening purpose turbocharged car by more than 7 degrees better.Note: Average Japanese spark plug with a nominal 5 degrees, 6 degrees, 7 degrees ...... incremental and positive incremental, but the European system such as Bosch spark plug, is just the opposite.8, various instruments: inaccurate because the data transfer, the original car pointer instrument often can not meet the severe modified cars need fine control conditions, it is in need of replacement. 

9, the fuel control valve: Original oil return valve typically 2.5-4 kPa models different pressure values ​​are different, and can not be adjusted. Installation of fuel booster can return oil pressure becomes larger, slow drain10 automotive engine ignition system modification: the role of the ignition system when the engine is running at any engine speed and engine load, can provide enough voltage at the appropriate time, the spark plug can produce enough to ignite the cylinder hybrid The spark of the gas engine to get the best combustion efficiency. The ignition system of the basic unit contains a power supply, an ignition trigger means, the ignition timing control apparatus, the high-voltage generator, high voltage electrical distribution apparatus, high-voltage wires and spark plugs.

2012年10月11日星期四

Child safety seat shopping guide

More careful before you buy
In choosing a child safety seat, it is recommended  
VAG-Com   that you should try to use a rearward facing child safety seats, more than one year of age until the age of your baby weighing more than nine kilograms, and without auxiliary sitting, if possible, should also appropriate to extend the use of time in this seat. When your children weighing more than a backward-seat maximum load-bearing, or the child's head out along the seat, should use a forward seat. It needs to be pointed out is: as long as your child's weight is also backward seat within the allowable range, even lying on the seat, knees slightly bent, nor will it effect the ride of the seats have a big impact .
The experts recommend not to buy second-hand child safety seat, if these seats some parts (including manual) has been lost, damaged, or has been recalled because it is difficult to understand the background of these seat use, then use this The seat will be very dangerous. Even have occurred due to the plastic aging or prolonged pressure rift collisions may cause used seat hidden faults exists, leading to traffic accidents can not play due protection. The longest service life of the child seat is 
V-Checker V500 generally ten years, over the life of the seat in any case should not be used. For more than five years of seat should be carefully checked.
Purchase, installation should be more carefully
Buy a child safety seat for your baby, please be sure to fill in the receipt and return it to the seat manufacturer. Sometimes, if some child safety seat with a design and manufacturing defects may be recalled by the manufacturer. Found quality problems and updating of product information, manufacturers can notify you in a timely manner.



If you are ready to put a child seat is installed forward into the front seat of the car, make sure the passenger seat as far as moving backward, so the children as far as possible to leave the dashboard. This car collision, to provide as much protection for the child's head and chest. The child seat should be installed as far as possible in the back seat of the car, that would be more secure. Although sometimes 
SMPS MPPS v5  out of a variety of factors to consider, had the child seat is installed in the front seat of the car, but if the co-pilot position of the car has airbags, in any case not a child seat can be placed before considerable impact car collision, the airbag will pop-seat row seat, which children harm.

2012年10月10日星期三

V3 Ling Yue the MaxiDAS DS708 CGW exhaust system

Speaking of Mitsubishi engine, surely we have a MaxiDAS DS708 deeper understanding. No doubt the famous Mitsubishi EVO 4G63 engine performance. Including its 4G92 4G93 series models, and so the engine has a high reputation in the modification industry. Today I want to talk about them, but carrying engine in southeast automotive V3 Ling Yue on domestic 4G15M. This engine on its own just 1.5 liters of displacement can explode at 6,000 rpm and 110 horsepower, and can not be overlooked. The second is this engine technology is relatively mature, and more fuel efficient, maintenance and repair costs will be relatively low, a 6W yuan household V3 Ling Yue appropriate.

As a DOHC dual overhead camshaft plus valve variable timing technology for the naturally aspirated engine, the exhaust patency is particularly important. Departure from the comprehensive consideration on the price and quality of the final owners choose a domestic self-developed the CGW brand exhaust modification. Cikuan exhaust relatively moderate prices, the the drum body all imports
Autel MaxiDAS DS708  of 304 stainless steel, solder joints are fine fish-scale welding, cost can be quite high. Reason due to models, this section exhaust tail pipes, exhaust port can be plugged directly into the factory surrounded, single drum out double drum body diameter 159MM, the diaphragms back pressure design high-speed clickless, deep voice , vigorous, mainly to enhance high-rpm power, low torque loss.

The BMW brand is no doubt. It is worth mentioning that his rear-wheel drive with the front of the front axle, the almost perfect handling. Plus on classic inline L-type six-cylinder engine, making 204 horsepower BMW 523 This large car used in business, there are certain control fun. The original 523 the unilateral double tail of the exhaust port, and optional set of the CGW double M drum bilateral the four imported 304 stainless steel exhaust.

Upgrade of the exhaust gas
Volvo Dice Vida  to no more than three conditions, the performance strengthen, reduce the weight and enhance the appearance. Today this CGW exhaust can be described as exhaustive. Because of thick materials, sound stuffy, medium and low speed voice will not be great, slightly higher than the original. The high-speed operation without resonance.

2012年10月9日星期二

Hybrid lexia 3 two forms: strong mixed weak mixed dispute

The lack of oil resources gradually, according to  lexia 3  the authoritative survey shows that the development of current petroleum consumption status quo continues, will be held 54 years after the consumption of the world's oil resources exhausted. So, who dream thinking about fuel prices decline, wake up, it is impossible. Although the reality is so cruel, but the scientists are in the process of seeking energy new breakthroughs, developed the use of non-fossil energy car. Such as the U.S. Ford Motor Company in 1958 developed a concept car called the "Nucleon", for the energy-driven nuclear fission of uranium elements, added a uranium allows Nucleon traveling 8000 kilometers, but in the end due to a variety of factors And no amount of production.
Since the powerful nuclear energy in the first stage of civilization of mankind can not be completely under control, we still realistic, look at the results achieved in other energy fields. In fact, as early as 1873, the Englishman Robert Davidson (Robert Davidson) produced one of the world's first electric vehicles available. This gasoline engine car 13 years earlier than the German Daimler (Gottlieb Daimler) and Benz (Karl Benz) invention. 1899, French the exam door • Gina driving a double-motor-powered electric vehicles to create a speed of 106km of records. Seen the development of electric vehicles in history is not lost to fuel cars, what factors to its development and large-scale application do? The answer is simple, due to technical constraints, resulting in electric car production, use, and maintenance costs are high, are secondary energy is energy, and energy storage are also technical bottleneck exists, therefore, now car or fuel for the majority of the energy.
Pure electric vehicles like fuel vehicles can not as large-scale applications, oil and other fossil energy in turn depleted, and
lexia 3 v47  intensifying air pollution the growing excess emissions of carbon dioxide, seeing the auto industry will be in trouble when people soon aware of the fuel and electric vehicles combined with each other, and the invention of hybrid cars. In December 1997, the world's auto giants Toyota took the lead in the Japanese mainland launched the world's first mass-produced hybrid car - the Prius (the Toyota PRIUS Based), today the world's major automobile manufacturers have launched its hybrid type.  

The advantages of hybrid vehicles is quite obvious: 1, effectively saving fuel; 2, reducing air pollution levels; 3, no charge Hershey and charging equipment; 4, suspended engine idling. However, hybrid electric vehicle is not without its drawbacks, the hybrid system complex institutions compared to ordinary cars, and therefore higher maintenance costs; higher vehicle prices and can not be fully achieved zero emissions.

http://lexia3.blogcu.com/roof-modifications-plus-a-basket-to-the-roof/12993603

2012年10月8日星期一

DCCD chapter of the four-wheel drive technology

Subaru recently compared the fire: The volvo vida dice  fire is the writer riders HH driving Subaru unrest dogged all the fans; fire urban SUV forest people Zhimakaihua the steadily high sales performance; fire is cooperation with Toyota recently created "86 Descendents - The news-GT86 production car ... many hotspots wording promoted the Subaru Shared popularity in the country, but in small series, and Subaru's diehard minds of most embodies the the Subaru without too three letters: STI.
Xiaobian earliest and Subaru lasting bonds can be traced back to the era of "Initial D" reading fans Bible, when the hero Takumi driving 86 has been invincible, we remember an STI can easily settle this scene became the focus of debating the fans. These are accompanied by low body and the exaggerated intake vents, there was a touch of strange blue Subaru our hearts never be indelible impression. Two car is what the weak strong debate aside, remove the text too superb driving skills as well as the level of the advantages of the boxer engine, STI another Cheats DCCD-wheel-drive system is also a victory over the 86 key. DCCD What are the characteristics of four-wheel drive system, please continue to read.
Honda's SH-AWD with Mitsubishi's S-AWC focus on electronic control Subaru DCCD is the relative emphasis on mechanical 
gm tech2   control that has more than the average sedan differential: the former in after three limited slip differentials. Yes, you read that right, only hardcore off-road vehicles have such differential arrangement is Subaru transplanted to the DCCD.
Subaru DCCD system, another significant feature is transmission, the splitter and the front differential together, despite the adverse replacement rate of transmission, but a the chassis simplifies and full-time four-wheel drive symmetrical characteristics. Front differential for the helical limited-slip differential, belongs to a torque-sensitive limited slip differential, limited slip helical gear drive transmission characteristics; center differential with electronically controlled multi-plate clutch structure, the default drive proportion of 41% of the front axle, rear axle 59%, according to the actual situation by the ECU to adjust or manually adjust the allocation can be assigned up to a 50:50 ratio for the front and rear axles; before rear axle Torsen differential in the Audi Quattro four 
maxidas ds708   drive system introduced in detail to pass power distribution of sensitive and precise, limited slip differential unmatched.

2012年10月7日星期日

Strengthen the role of the Ford VCM components

For track riders installation it is taken for granted, and  Ford VCM the street traveling users also have a lot of people choose to install the top bar. Take a look at the engine compartment, that connect the left and right to install the "stick" is the top bar. The car hobby modification probably all know to install top bar for the purpose, but also a lot of people do not understand the top bar effect. So, let us together through narration and testing to confirm the effect of the top bar it.
The car in motion, the force applied by the ground, car experience bending distortions (bending a small degree, but the eyes do not see nothing). We must have heard the word "body rigid", the smaller car bodywork rigidity of the higher degree of bending.
Then, body distortion will have any effect on it? The twist of the vehicle body to some extent absorb the impact force from the ground to the vehicle body, which in turn is closely related to the improvement of comfort. But the bending of the vehicle body will pass to the ground force also be absorbed, which will result in lower cornering performance and traction performance. And for motorists, it would be very difficult to grasp the degree of distortions of the car body, especially in the running of the sport due to distortions also cause the car traveling instability. In this case, the car is difficult to travel in accordance with the driver's intent, the manipulation inconvenience to motorists.
Therefore, in order to enjoy the sport traveling, it is necessary to improve the bodywork rigidity. Compared to the top bar installation even more convenient, and very effective.
Top fixed suspension the bear into force from the ground, so that "at the helm" of the former body manipulation becomes greater. Cost 
Ford VCM Ids priority auto manufacturers to improve the handling mostly install the top bar. Top it made such a big effect, can be regarded as the bodywork enhance parts.
Understand the top bar the purpose of installing, this time to install, use the body to actually feel the differences with the non-installation of the two states to travel. Trial crew Yami players participate in JAF the Kanto car steeplechase. Test ride silvia (S15), shock absorbers CUSCO ZERO-2E, LSD the CUSCO of TYPE-RS tires are Potenza RE-01 (Front: 225/45-17 Rear: 235/45-17) "Foot" is set to street patterns.
First Slalom test starts from obstacles. Five cones placed at regular intervals to test ride 40KM / H speed car mounted on top of it and did not install the top bar. Nylon belt, to compare the amount of compression of the shock absorber by the positional deviation of the nylon tape wrap the lowermost of the piston
Vag Com Usb Kkl Interface  rod of the front shock absorbers. Bodywork rigidity increased, it is estimated that the amount of compression also become more.