Showing posts with label performance. Show all posts
Showing posts with label performance. Show all posts
Friday, February 20, 2015
Can Black Paint Really Improving Intercooler Performance
The device intercooled turbo engine to help cool the return air from the heat of the turbo before it reaches the cylinders. Because of the cooler air makes more dense oxygen content so that the engine can produce more powerful explosion. Today many videos circulating on the internet that claim that you can improve the cooling efficiency of the intercooler by painting the black. Is this true?
That is true in theory emissivity measuring the radiation emitted by a surface or object and not all people understand the process.
In the theory of black body emissivity has emissivity = 1 on a scale of 0 to 1 that emit the largest amount of radiation. This is why people think painting the intercooler with black paint could help radiate more heat and cool the air in it is much faster.
Looks like a nice theory, but keep in mind that the intercooler is not made to dissipate heat through radiation, but by way of convection, which cools the air molecules are compressed on the inside of the flow inside the blades interoolcer with cold air flowing while the vehicle is running, through the grating outside to reject heat.
Coat the surface of the intercooler with black paint instead it will hinder the process pendnginan. Because cold air is needed to blow the lattice intercooler, blocked by layers of paint.
The black color also will be easier to absorb and store heat radiation from the sun either directly or indirectly, so it will make the incoming air in the intake warmer.
In other words: Do not paint your intercooler with black colour.
Wednesday, January 21, 2015
Treat ECU Car Engines For More Stable Performance
ECU ( Electronic Control Unit ) is a smart component installed on almost all current cars . Component that controls the performance of this engine is able to regulate entry and exit of the fuel to the engine other features .
Just like other electronic devices , this ECU is quite vulnerable component . The greatest enemy of the ECU is the same water as the enemy of electronic components in general . If the ECU is damaged , be sure to fix it very difficult or almost impossible corrected , and the cost to purchase a new ECU is very expensive .
ECU Car Care
Therefore there is no harm us take care of the electronic components is quite important . The first thing you should do is keep the ECU remains dry , if you wash your vehicle make sure this component is not directly exposed to water . Find the location of the ECU on your car , then cover with plastic to protect them .
Location ECU itself is different on every car . ECU is located in the interior of the car was not reasonably safe from damage . High humidity can also affect the interior of the component .
ECU Car Care
Work ECU that governs the performance of the machine could not be separated from the receipt of the information . That is when the machine is doing his job , which control ECU also received mutual information about the engine s performance . For that , do check the engine parts ranging from filters . Dirty filters will affect the air flow , air flow readings will either hamper engine performance by ECU and risk destroying it .
Next thing is to check the condition of electrical vehicles . Check if the cars electrical system disorders ranging from corrosion on the battery terminals or cables decayed . The instability of the electric current on the vehicle will affect the ECU . ECU devices are overloaded due to poor electricity risky easily damaged
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Just like other electronic devices , this ECU is quite vulnerable component . The greatest enemy of the ECU is the same water as the enemy of electronic components in general . If the ECU is damaged , be sure to fix it very difficult or almost impossible corrected , and the cost to purchase a new ECU is very expensive .
ECU Car Care
Therefore there is no harm us take care of the electronic components is quite important . The first thing you should do is keep the ECU remains dry , if you wash your vehicle make sure this component is not directly exposed to water . Find the location of the ECU on your car , then cover with plastic to protect them .
Location ECU itself is different on every car . ECU is located in the interior of the car was not reasonably safe from damage . High humidity can also affect the interior of the component .
ECU Car Care
Work ECU that governs the performance of the machine could not be separated from the receipt of the information . That is when the machine is doing his job , which control ECU also received mutual information about the engine s performance . For that , do check the engine parts ranging from filters . Dirty filters will affect the air flow , air flow readings will either hamper engine performance by ECU and risk destroying it .
Next thing is to check the condition of electrical vehicles . Check if the cars electrical system disorders ranging from corrosion on the battery terminals or cables decayed . The instability of the electric current on the vehicle will affect the ECU . ECU devices are overloaded due to poor electricity risky easily damaged
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