BMW Spare Parts

Professional HiFi system LOGIC7 with 13 speakers fine reproduces any аудиоформаты, creating three-dementional звучание unexcelled quality. Seven субвуферов, two track records of the radio frequency, two track records of the low frequencies (the concept of the central bass) provides unique brightness of the sound. The Speakers of the radio frequency and субвуферы diameter 100 mms are equipped aluminum membrane and additional ceramic covering on hubcap. Six сабвуферов built-in in door and regiment back window with both sides. One row is located in the centre of the instrument panel. Else two bass track records by diameter 217 mms are found under front stay-at-home. Due to using the concepts of the central bass is provided symmetrical sharing the low frequencies housed rows. The Started space between speaker of the low frequencies will add the sound especial power. One more advantage given concepts is concluded in that that does not decrease the capacity of the baggage compartment. Besides, completely expelled vibration of the sheeting, panels and distortion bass.

8-cylinder engine BMW

8-cylinder engines BMW not only differ excellent characteristics and the lowered expense of fuel, but also pollute environment less. At decrease in the expense of fuel for 14 percent productivity grows for 14 percent. Hi-tech engines become even more effective thanks to system of change of position of valves System of change of position of valves Valvetronic, adjustable system of work of valves (double-Vanos), 4 клапановой than technology, to controllable ignition and highly effective adjustable system of cooling of the engine. Result – a combination ideal отлаженности and exclusive capacity. Completely adjustable system of injection DIVA with the innovative mechanism of management guarantees, that the length of an inlet collector optimum corresponds to power consumption even on low speeds.

6-cylinder engine BMW

6-cylinder engines BMW are well-known for the отлаженностью, capacity, high values of the twisting moment and productivity. These are perfect power units which approach for all classes of cars. Their highest quality – result of an ideal combination of components making the engine. Power units are supplied 4 клапановой by technology with the central spark plug which optimises work of cylinders, creating base for increase in capacity and the twisting moment. The digital control system of work of petrol engine DME regulates and traces all important functions, among which ignition and fuel injection, guaranteeing excellent productivity. System Double-Vanos provides the excellent control of work of valves and the fuel expense, optimising values of the twisting moment on any speeds. Thanks to engineering innovations the expense of fuel and emission of the fulfilled gases considerably decreases.

4-cylinder engine BMW

New models BMW of 3 series 316ti and 318ti are supplied by 4-cylinder engines of new generation in volume of 1,8 and 2 litres, capacity 85 and 105 кВ/6,000 (115 and 143 h.p.) and value of the twisting moment 175 and 200 Нм/3,750 accordingly. The main feature of these power units consists in unique system System of change of position of valves Valvetronic, representing бездроссельный the mechanism of regulation of height of lifting of valves. Together with system double-Vanos it allows to supervise a step of valves completely. Besides, 4-cylinder engines BMW differ variety of innovative characteristics, such as четырехклапановая technology, system of prevention of detonation combustion, plastic system of injection and aluminium картер an open design.

12-cylinder engine BMW

The 12-cylinder engine established on cars BMW of 7 Series, - a limit of technological perfection on the given site of the market. Engines are supplied by system Valvetronic which regulates position of 24 inlet valves. Thanks to it extremely exact control of giving of air in a zone of burning of the engine is carried out, reducing the expense of fuel and emission of the fulfilled gases. Thanks to high degree of compression direct injection of fuel provides the maximum capacity in 327 кВ (445 ПС). The technology does not demand inlet collectors: fuel is injected directly into each cylinder, mixing up with air before. The big 6-litre engine develops full capacity, reaching the maximum value of the twisting moment, economy of fuel and the control over level of emissions. In a combination to such innovations as system of work of valves Double-Vanos, the generator cooled by a liquid or system of emission with близкорасположенными to the engine catalysts and system рециркуляции the fulfilled gases power units of this design rise on new level of perfection.

Sekventalinaya transmission BMW

Sekventalinaya transmission BMW is based on a usual mechanical transmission. Among the major innovations use of two switches located on a steering wheel, except the usual lever of the selector. The driver can switch transfers, not removing a hand from a wheel. The gear change is strictly consecutive – no can be passed. The exact hydraulics guarantees, that on transfer switching will leave less than 150 milliseconds. It is not obligatory to driver to use a clutch lever or to release an accelerator pedal.

Repair of injectors BMW

The reliable and debugged work is necessary for stable work of the modern petrol engine инжекторной systems. The scantiest changes in cleanliness of membranes of atomizers will result either in an incomplete filling, or to переливу a fuel mix. Well and if, God forbid, in atomizers there will be a got stuck mote a qualitative torch of a suspension of fuel you not to see. The concentrated drop of fuel therefore we will receive faults in engine work and consequently also possible repair of engine BMW, if in time not to eliminate a problem will get to an inlet collector instead of a torch. Diagnostics of injectors BMW will help to find the reason of it. Even if you are assured that faults in engine work are connected with an injector, to test system all the same it is necessary. And in an ideal complex computer diagnostics of the BMW is necessary.

Washing of injector BMW can be executed in two ways. The first – chemical. Cleaning is better to spend periodically, about time in twenty thousand kilometres. For economy is better to combine replacement of candles with chemical washing. Because after the given operation of a candle all the same it is necessary to change, as they will come in worthlessness. Washing of injectors of the BMW by chemical way is carried out at the disconnected petrol tank, the fuel filter and a gasoline pipe line. To инжекторной to system the specialised installation simulating work of fuel system is connected. Then the engine is got and within forty minutes works on промывочной mixes. Clearing of valves and the combustion chamber will be additional plus of such way. After to you will replace candles, it is desirable to pass pair of kilometres in the forced mode to remove from system the rests промывочной mixes.

The second way is ultrasonic clearing. In especially started case when repair of an injector of the BMW by the last way is not has gone right, apply ultrasound. At such way of clearing it is possible to consider as a minus that except atomizers of anything else is not cleared. Besides dismantle of atomizers with obligatory replacement of sealing rings and футорок too costs money. If both ways could not help us it is necessary to replace atomizers with the new only.

There is one more way of clearing of an injector of the BMW. But it concerns a preventive method more likely. It is a question of pouring in fuel system of a special cleaning additive. To do it it is necessary everyone five thousand kilometres. But such preventive maintenance is suitable for absolutely new cars or recently driven foreigners, not had time to take local бензинчика. If you decide to please the favourite and to present cleaning additive for ten years' anniversary, most likely, you our client. After all slag отслоения will pass on all system and will necessarily hammer in nylon filters of atomizers.