With the increase in truck mileage, long-term high-temperature spark plug electrodes will work step by step burning. In other words, with the mileage increase, spark plug gap is always larger in the non-stop. When the spark plug gap large enough, it will gradually appear smaller vehicles to those phenomena.

Spark plug operating temperature, with the rise of engine speed. That is, you step on the higher speed, the faster burning of spark plug. Many riders have this feeling, a continuous 10 hours after the 160 speed Benhang, Dan did not feel the vehicle condition of non-improvement to the engine sound became louder. But you go to 4S to investigate, they will say everything is normal. Of course, as usual, because your spark plug gap a bit bigger than before, but not unusual degree of large (really exciting as 4S to a). In fact, as long as the spark plug gap then re-alignment click on OK. Where there is no warranty for the customer to do so effortlessly 4S unprofitable business; out of warranty, you do not give money, 4S will not do such a strenuous things.

Of course, we can assume that the materials used to do a better spark plug electrode, can be very effective in extending the normal life. For example, the original cars are generally fitted copper spark plug (the central electrode is a copper alloy), general driving 30,000 km, spark plug gap was larger than the burning. We often say that platinum spark plug (front of the center electrode is a platinum-based alloy), in North America is 100,000 km warranty in China is 60,000 km warranty. If the double platinum spark plug (front side electrode is also platinum alloy), the average life is 160,000 km.

Therefore, from the spark plug life of pure performance point of view on the car, like high-speed maddened riders, best for a better set of spark plug, which would ensure a more stable vehicle in use.

The impact of spark plug gap, spark plug gap size, determines the two most electric spark generated when the temperature between the ignition.

Spark plug gap is small, easy to produce sparks, but the spark temperature is not high. Reduce the spark plug gap, the advantages: good start fire truck, started to respond faster and more powerful low speed when the speed. Disadvantages: easy to carbon deposition, due to high speed occurs when the temperature high enough to spark off the fire (also often said that high-speed stall). Of course, the gap is too small, spark temperature is too low to even lower fuel mixture to burn, then the fundamental point is not on fire.

Spark plug gap large – need more voltage spark, but the electrical discharge and high temperature. Increase the spark plug gap, the advantages: high speeds will be more conducive to the full combustion gas mixture, high-speed off vehicle’s throttle response and sustained acceleration is obviously enhanced. So drag racing family, will be by improving the sub-cylinder, ignition coils to get more voltage support, to enable the spark plug gap can be transferred to as large as possible.

Also: the need for more voltage, it will definitely add to the ignition coil of the load. Many riders have not run more than 40,000 km for spark plug, that is to save money. Value of more than 1000 yuan and other burned when the ignition coil, it will jump feet criticized as “a common problem with certain cars.” Therefore, the copper core spark plug factory original car, in driving the more than 20,000 kilometers, the conditions of the riders, to the spark plug gap re-alignment look to the overall vehicle speed and fuel economy are of great benefit. (However, the money transfer spark plug, spark plug on a better than another more economical a)

Alternative spark plug gap effect. Imagine if your four spark plug, there is a gap and the other three gaps are not the same kind of performance would be how? That the power is consumed by himself and his Jiao Jin, the charge oil is certain to accelerate when the power shortage is in the affirmative, the engine sounds loud noise is in the affirmative. Why Dress imports spark plug, car performance will be comfortable with a lot of cars? The key is the consistency of its performance.