DIY oneself replace the spark plug X-431 Diagun

With the operation of the engine or the vehicle traveling  X-431 Diagun  the distance increases, the discharge voltage of the spark plug electrode gap must also continue to rise, will be more close to the voltage limit of the ignition coil are provided, then the ignition is increasingly difficult, and ultimately breakage occurs fire. Spark plug life will end here, generally spark plug of life between 15,000 km to 30,000 km of high quality platinum spark plug can reach 50000-60000 km.

 The working principle of the spark plug is to produce sparks between the electrodes of the discharge phenomenon, the gasoline engine through the fuel and a mixed gas of combustion timely generating power even in a high temperature environment, but as the fuel of gasoline is difficult spontaneous combustion, in order to make it timely burning need to "fire" to ignite. Here that the spark ignition is the role of the spark plug. The good or bad engine performance largely depends on the differences in the quality of the spark plug flashed spark to decide. We tend to the engine than as "the heart of the car, but can more spark plugs than as" the heart of the engine. Therefore, the performance and quality of the spark plug is good or bad, deeply affect the driving experience and engine life of your car.

 Spark plug stars are many points  sbb key programmer  in accordance with the material to: nickel alloy, platinum, etc., and the material itself has good conductivity. Cold type spark form of cremation plug cooling and hot type spark plugs, spark plug electrode structure mainly unipolar, bipolar, quadrupole. Which for want to improve vehicle the ignition performance considerations, many people will think of the unipolar spark plug to a multi-polar, or nickel alloy spark plugs instead of platinum.
From the price point of view, a single support precious metal spark plug expensive than nickel-alloy tens of dollars, but relative to the hundreds of million at discounted prices of, it is the absolute value is not high, many riders that the manufacturers do not give ourselves with precious metal spark plug to the car, entirely because of cost considerations, jerry-performance, and therefore very angrily money, his car is far from spark plug replacement cycle of nickel alloy spark plug replacement for platinum. Such replacement is apparently due to performance considerations, rather than the durability. Estimated ten Youhui nine feel disappointed enhance this performance is limited, do not feel even the slightest, in fact, this is the main reason for the original precious metal spark plug. For life, to use their own vehicles is relatively poor, a short period of time driving mileage more  Tacho Pro  willing to frequently travel to the service station to replace the spark plug riders, platinum spark plugs, which can reduce the number of replacement, and improve work efficiency.

Winter driving ready "seven weapons Tacho Pro

Winter temperatures of the northern region is not too  Tacho Pro   low, many people drive out do not need to wear thick protection against the cold, but prepared a set of winter clothes and a pair of gloves is also necessary, in case of need to replace the tires in the snow, these preparations as if for help clothing.
Old newspapers tape: snowflakes flying is to allow people to indulge in, but brought no small trouble to the traffic. Old newspapers with tape snowing outside attached to the windshield can be removed from the windshield frost or ice due to early the next morning, not quickly road troubles.
Dry cloth, dusters: dusters snow and dust wiped the car everyone will do, but be careful not to use a damp cloth to wipe the windows, as it would make the icing on the window, the more friction the more flowers So winter is the best in the car equipped with a dry cloth.
Sunglasses: the sunny day after snow everywhere snow, charming, very easily lead to optic nerve fatigue, and wearing sunglasses will be able to relieve visual fatigue, and also to protect the eyes. In addition, in case of fatigue, the car should be stopped to timely rest to ensure traffic safety.
Front and rear wiper blades: snow ice days, on and off the wiper should wipe the snow and ice water on the blade, at the same time you want to wipe the windshield to prevent the wiper blades and windshield frozen together, if necessary time night parking wiper blade support to ensure that will not freeze.
Tire winter of the spare tire: in general should be able to maintain sufficient pressure, but should often knocked, the check pressure is normal, especially for patched spare tire should pay more attention to low temperatures will make some poor quality tire repair glue lapse.
Extinguishers: winter monsoon climate of dry, that some smokers readily abandoned Spark obliterate butts, plus easy access to the engine compartment Mikie dead leaves, in order to cope with the emergence of the accident, the fire  bmw ops   extinguisher is essential supplies, be sure to look at the fire extinguisher is intact.
Cold ignition too difficult to try these four methods
Into the winter, low temperatures, a number of vehicles, especially diesel vehicles prone to difficulty in starting and other issues. How to solve it? Intake system: intake system mainly refers to the throttle, inlet.
Throttle cleaning method: Remove the intake valve screws, use the throttle detergent rinse off after a while, and then dedicated a soft cloth to wipe clean.
Inlet cleaning methods: Remove the throttle, the Free demolition intake system cleaning agent fixed to the front on the cover side, will be poured into the cleaning agent, the idling of the vehicle, the rotational speed is maintained at about 1500 rpm for 10-15 minutes. The fuel injection system: fuel injection system including fuel injectors and fuel tanks.
Cleaning method: Remove the inlet pipe connected to the fuel injection system, special tools, adding fuel cleaning additive free washable, adjusted the pressure, idle speed is maintained at about 1200 rpm, for 20 minutes. Cleaning the fuel injection system, and the need to observe the fire, because the inlet pipe is removed, there will be  ford IDS VCM   gasoline outflow, remember to pay attention to the open flame. Exhaust system: exhaust manifold, exhaust pipe, muffler and exhaust purification device (three-way catalytic) four parts.
Cleaning method: Open the fuel tank cap, the three-way catalytic cleaning agent is added to the tank, the idle speed to maintain between 2000-3000 rpm for 20 minutes. Combustion system: combustion system is a combustion chamber to the top of the cover and the upper portion of the piston in the engine drums.
Cleaning methods: lay the combustion chamber, to join the professional cleaners, plus open for a while after, the road, the speed remained at between 80-100 km.