Feature Busi Dying, Know Of Performance Machine

In the book regular maintenance, spark plugs replaced every 3 times the ideal service routine (9 months) or after a distance of 7500 km for standard motors. But, sometimes there is also a whim. While still unsuitable for use, still gassed no matter the quality has declined or is weak.

For it must know the characteristics of spark-cairi want to die alias was dying. "It can be known in several ways. At the time the engine not turn on, the machine is rotating or viewed from the physical characteristics of the spark plug, "

In the standard motor, most easily tracked when the engine is difficult to live the first time. Even in the middle rpm must sometimes mbrebet karbu settings are correct. But, once the engine gassed abis, mbrebet symptoms disappeared. That's a sign that is easily recognizable.

If the engine turns often happens like that, it's good to do check the condition of spark plugs. Is the electrode is still good, no crust ditimbuni carbon or any part of the spark plug electrodes are eroded due to frequent overheating.

So to keep the quality remains good spark plugs fire, do not get used to ignore when changing spark plugs. Then make sure the quality of gasoline, right carburetor settings also do replacement foam air filter, spark plugs for combustion products remains good. And no less importantly, from maintenance of spark plugs, make sure the type of spark plug code that is used is in conformity with the condition of the vehicle and location of residence.

"It means do not use the type of spark plug is too cold or too hot, if the engine temperature does not fit with the climatic conditions in the vicinity,"

Cars wasteful because Air Fuel Ratio is not optimal

Machine settings for Air-Fuel-Ratio is the ratio of fuel to the air intake during combustion in the engine. Mixture ratio is wrong and wasteful to make your car not powered. How do we know we have the optimal AFR?

Three kinds of conditions-Air-Fuel Ratio

    RICH: The ratio of the mixture into "rich" when the supply of fuel into the combustion chamber is greater than the required alias excessive. Excessive levels of fuel combustion does not make better, instead they were less than optimal both from the energy produced as well as efficiency.
    LEAN: While the conditions in which less fuel and excess air content called a "lean".
    STOICH: And the condition is said to ideal if the amount of intake air in accordance with the amount needed to burn all the fuel and the condition is called "stoichiometric" and often abbreviated as "stoich".

    In the automobile gasoline mixture ratio between air: the optimal gasoline is between 14.7:1 to 14.1:1.

AFR practical indications were optimal or not
Well, there are practical ways to find out whether or not fitted AFR settings. One of them can be detected by observing the engine RPM at idle (quiet place with the engine running). If the engine RPM down ride, this is a sign of setting the ratio of fuel and air are less fit.

Therefore, beware of the unstable engine in idle position. Besides resulting in a more wasteful consumption, it is possible the engine suddenly died when the car is racing toward us in the middle of the road.

A better way to find out if the AFR is not fit through the exhaust emission test. When the emission test results showed levels of HC and CO are too high, meaning the fuel entering the combustion chamber is too excessive.

Resetting the ratio of air and fuel mixture (AFR), commonly called the setting of CO and can be done by the mechanics in car maintenance workshops in general.

Check Engine Sound

How to detect sound with 2 tools; use a special stethoscope to make a machine or mechanic's called Stethoscope. Can also use an iron rod or screwdriver that both ends of iron.

Studies analyzing the sound on this machine is usually applied to each vehicle manufacturer. Recently there was an open class engine sound on their mechanical training division.

This class is devoted to learning the sounds produced by the engine. Especially sounds strange or abnormal that indicate a malfunction. The definition itself is the voice sound engine derived from the engine components. Sound exhaust and chain wheels are not included.

To be able to analyze a strange noise in the engine, it takes knowledge about the machine. Minimal understand about the components of what is behind the engine cover and know the exact location. Without it, this science will be in vain.

In addition, there are several things to consider when trying to diagnose an abnormal engine sounds. First, try not parked motor condition using middle standard. Because it will arise when the spin machine vibration accelerated.

Actually, may be parked using the standard middle, but in the middle should dialas standard foot wear rubber or a material that can dampen vibration. Because the vibration caused could lead sound that can interfere with analyzing the sound of the engine. Nor is using the standard side stand or the side.

Should the bike is held only. So need one more person to do so. We're doing sound checks. Can ask for help from friends or relatives for holding the motor.

Then, after the engine started and somewhat diblayer-sailed a bit, try to carefully first whether there are other disturbing sound or not. If there is, make sure the voice was coming from where. When sound came from the body, the body that should be removed first. Let not interfere with the process of checking the engine sound.

Then that must be remembered, as will diagnose the engine, fuel tank contents should be full. Because if not, the empty space in the tank could also result from exposure to noise vibration motor. Even the exhaust sound that can also be annoying, should be closed cloth.

If you have, make sure the gear in neutral position (N). Except when they want to check the engine sound coming from the transmission gear. Then the spin machine is idle aka langsam conditioned. Well, now lives entered the stage of diagnosing the engine sound.

Do check at some point the engine surface to obtain the most loud sounds (treble). Because of the potential component is behind the engine which sounded loud it was problematic.

When looking at the sound of the engine, do snaping (open gas cap) uniformly up to 2500-3000 rpm engine speed. Time interval approximately langsam for 2 seconds, then when gassed up to 2500-3000 rpm spin just 1 second.

Already know?

Tips that are not disadvantaged when the content of the fuel

Often heard saying "gas station at the location A in size is less accurate. I am content there, much less than the failure by the location of B whereas the number of digits the same liter." Well do not play carelessly accused first. Although the integrity is still a question mark but could be the cause is a factor yourself. How come? Maybe you have the wrong measure, yet the size you are using estimates only. But there are also technical factors that you can control.

Here are tips and translation so that you get proper fuel:

•     The contents of petrol / diesel in the morning.
•     Stations accommodate fuel (gasoline / diesel) in the soil. Well at the time of the morning the ground temperature is still cold so the fuel has not been expanding. When filled in during the day (already hot soil conditions) then the volume that is loaded into your car is the volume after expanding, and will certainly return to its original volume when the temperature returns to normal. Automatic volume from smaller / less than the volume expansion.
•     Fill when gasoline was still at least half a tank to reduce the impact of evaporation.
•     The greater the air space in the gas tank also means greater evaporation chamber for the fuel in your tank. As much as possible to recharge before your fuel is less than half.
•     Avoid the upheaval caused by dirty fuel.
•     Do not fill the petrol tank of gas when the truck is being filled by a filler, because the fuel supply in the soil and dirt can be automatically carried turbulent ride into the tank of your car. As a result of gasoline may be contaminated dirt that harm the system in your car.