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34994 2009 年 08 月 06 日 01:35 Reading (loading. ..) Comments (0) Category: Car Information
How to increase the horsepower of the engine conversion? There are many ways, but it is definitely the most effective installation of turbo. What is the principle of turbo it? How to modify it?
1. What is a turbo
way we can often see a lot of cars marked the end of the displacement will then be pasted the letter T , the T is short for TURBO, that is turbocharged.
the purpose of installing the turbocharger is to increase the feed rate, the first devoted to the text we have been into the relationship between gas and engine power. I believe we will be able to read the article which is easy to understand the importance. With a displacement of the engine, turbo if its naturally aspirated horsepower than that sets higher than 40% or more. Here we refer to the data to make a simple comparison.
model: displacement ; Max power: Maximum torque:
Camry 240G 2362ml 123kw/6000 ; 224Nm/4000
MAGOTAN 1.8TSI 1798ml 118kw/5000-6200 250Nm / 1500-6200
this data set from the above we can clearly see the turbo \Displacement of only 1.8 of a maximum power of the engine displacement than the 2.4 small 5KW, while maximum torque is not only a big 26Nm, and the engine can start from 1,500 rpm maximum torque has been output. This is what we often say in the car driving the turbine, speed and powerful.
2. turbocharger works
fact turbo itself is not secret at all, the structure is not complicated. Starting from scratch for us.
combustion engines need to breathe the air and fuel mixture to generate the cylinder after the mixture was ignited the spark plug acting exercise. Naturally aspirated model is the need to rely on the intake when the piston moves down, so that the formation of a negative pressure within the cylinder to breathe the air, like we saw in the hospital the same syringe. Pull the handle down when you can suck the syrup. This form of breathing can be very passive. Inhaled air is limited, limiting the engine work, so to solve this barrier, the best way is to put more air in \This principle is just the turbocharger to achieve
turbo is a set of system components, we first say that the most critical parts of it - the turbine body. Turbines installed in the exhaust manifold body, and is burned by the engine exhaust to drive rotating blades, the blades turn drive the exhaust side of the suction side of the rotating blades to compress the intake side from the intake air into the cylinder. The higher the engine speed, the more the faster rate of emissions, the faster the turbine rotation, the same token the more compressed fresh air. Turbo speed is very high at work, the temperature is also high,
red wing motorcycle boots, the air is compressed into the turbine will increase the temperature, the temperature high air density will be smaller is not conducive to burning, which requires a subsidiary of the turbine packages, especially in the cold.
need for air cooling, which requires in the cold, in fact, in many modified car we can see very clearly the same as a heat sink with the water tank, which is in the cold. Compressed hot air through the cooler into the cylinder after, so the temperature can drop a lot. This is also a more easily understood components.
Why turbo cars will issue a \
the voice can be said that one of the hallmarks turbo car. Also a lot of fans like a voice. In fact,
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inlet pressure relief valve installed in between the intercooler and the throttle,
red wing sale, its role is to prevent the closing throttle, the turbo will continue to air due to inertia, while the throttle is closed at this time , the pressure inside the pipe if not discharged, they would have washed out the throttle, so the intake pipe pressure relief valve will relieve pressure inside. At this time produced a kind of \Why does not the sound of the original truck? It is because the pressure relief valve into the intake vent and leakage are two of the original car the car is inside the vent relief valve,
red wing mens boots, that is, the excess gas to the intake tube, so can not hear the sound.
3 How to modify turbo
first before the installation of turbo-charged engine compartment space depends on whether enough space is too small even if the body can not be placed in the turbine, then not to mention the cold and the piping arranged. If space is insufficient, then we should look up whether there is a large car modification companies have a package for your turbo kit. General as GREDDY, HKS, and other manufacturers will introduce turbo kits for different models, these packages of piping arrangements, the choice of turbine will be more body for your car, on the installation and tuning a lot easier. If no suitable package, you need to contact your store to make the conversion, including the exhaust pipe welding and plantains and other steps will need modification from the line of design and manufacturing shop, but now have to install the turbine is already very common thing. Many stores can make modifications. The whole system may be the most complex problem is the computer tune up teaching. As the installation of the turbine, the original car's ECU can not control. So it is necessary to take over the computer with the modified operation of the entire system, there are now more popular and GREDDY AEM's E-MANGER and other plug-in computers, these computers can support the fuel injection, ignition, intake and other adjustment. As long as there is an experienced computer technician to tune better. Then installed on the turbine car, open up with the original turbo car makes no difference. Note that, without strengthening the car engine, turbo pressure is not set too high,
red wing boots, once the pressure is too high, it will damage the machine parts. Refrain covet power and counterproductive.
installation can be said of the turbocharger to increase engine power the ultimate weapon. Enhance the effect of the most obvious. But the time is also the largest, once the turbine is installed, then the intake and exhaust,
red wing shoes sale, and other peripheral enhancement is necessary to follow the last. So installation is also the most expensive of the turbocharger.
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