Spark plugs, seemingly not look, Con rods but its effectiveness has not be ignored. Spark plug ignition system is the key to the car, but the ignition system is the key point of the engine, so the quality of the relationship between the performance of the spark plug the vehicle's performance and efficiency. How to pick the right spark plug? When to replace? How to maintain the spark plug to make the engine more "powerful" mean?

By Type timely replacement of spark plugs

The spark plug ignition system in an automobile engine is a major component, a gasoline engine has all the spark plug, the engine is typically a cylinder having an inner, individual high-speed gasoline engine is also equipped with two spark plugs per cylinder. The role is to high-voltage spark plug ignition coil generated into the engine cylinder, spark ignited the mixture between the electrodes of the spark plug gap. According to a 4S shop service manager, said the current popular resistance spark plug into the spark plug, spark plugs and Iridium spark plugs wave. Generally speaking, the resistance of the spark plug life of 20,000 km, Z4 Control arms the wave of life spark plugs for 40,000 kilometers, while the Iridium spark plug life is to reach 60,000 to 80,000 km. Thus, the general low-end cars original spark plug resistor spark plug, luxury cars and high-end models mostly original spark plugs Iridium spark plugs.

How to determine the maturity of the spark plug life and should replace it? Spark plugs need to be replaced if removed to check to know, look at the color of burning, electrode gap, porcelain body and the metal casing leaks, and so the gap. If the owner found the car in the cold state to start the car more difficult to have a clear sense of frustration while driving, idling jitter, or engine acceleration performance drops, they should promptly check the spark plug. Once the vehicle because the several manifestations, may be due to aging caused by the spark plug.

Selection should be targeted

Fang's car after the owner opened a 20,000 km replace the original car spark plugs, listening to friends that Iridium spark plugs can improve the dynamic performance of the car, plus they would feel after 20,000 km, to accelerate your bike economical cars performance has declined, so they could not resist "the temptation to" spend "big money" to his car and put a set of iridium spark plugs. After replaceable, Fang feel acceleration performance of vehicles and no improvement, address him by myself as a suckers, cheated.

For Fang of this "when", a 4S shop service manager, said, in fact, to enhance the dynamic performance of the car, not the more expensive the better spark plug. Good spark plug for enhancing the dynamic performance of the car is to have some help, but the owners can not expect too much of this help, and the help of a spark plug for power also depends on the performance of the engine itself, if the engine performance has not reached a certain "level" , fitted with a spark plug and then advanced nor will enhance the power performance of much help. However, when Mr. Fang also do not have to own the "suckers" and injustice. Although a good spark plug does not make all the engine power performance has improved significantly, but prolonged use will certainly reduce engine deposits, extend engine life, and to have some help fuel economy.

Clean the spark plug yourself is not difficult

When the car driving to a certain number of miles, spark plugs will produce carbon electrode gap increases and other failures, carbon engine fuel consumption will increase, the spark plug gap increases will cause difficulty in starting the ignition energy shortage caused. Therefore, always check the spark plug maintenance can prolong engine life.

Maintenance first air filter should be cleaned regularly to prevent dust mixed with air into the combustion, which prevents corrosion of the spark plug. Secondly, the owner can remove the spark plug itself, cleaning ignition head dirt deposits. Of particular note is that, in the disassembly spark plugs, spark plug to pay attention not to let dust into the cylinder should advance when removing the spark plug will clean around and out. If the oil cylinder, piston rings should be replaced or other components, in order to avoid short-circuiting the electrodes cause spark plug fouling. In addition, the fuel oil is also closely related to the life of the spark plug, so be sure to pay attention to when the owner refueling, not freeloaders add oil quality problems. More detail: http://www.mingraviditetsblog.dk/happtoger/1736/Prevention+Avoid+prolonged+idling+car+with+coke+private+kitchens.html