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Thursday, April 28, 2011

efi

fuel injectors


Routine service injection engine can be focused around the fuel supply system and air.One consideration view the quality of fuels in the ground water is uncertain. This step should be done regularly every 5,000 miles. The main components consist of the fuel filter, air filter, fuel pump, throttle body (skepticism injection) and nozzle / injector. Five sections were determining the viability of an injection system.

FUEL FILTER Treatment begins from the fuel filter. "We never know the condition of the tank is dirty or clean, especially for cars years old, so it's clean fuel filter with the help of high-pressure wind. Generally these components are located in the brackish and made of metal. If it is too dirty, should be replaced. If allowed to continue, the damage could spread to the petrol pump. The indicators, noise with tone was stable. "Injection pump is very expensive, so it should be painstaking care.

Fuel injector nozzle spray nozzle must also be cleaned. This means that the direction and shape of the ideal spray. Low quality gasoline which causes holes whose size is very small nozzle clogged crust / dirt. Spray gasoline so chaotic and debits decrease.As a result, the engine turns limp and pull mberebet. No need to disassemble the nozzle, simply mix the chemical solution into the gas tank cleaning. Petrol and chemical solution bersenyawa and this will flow into the nozzle to scrape dirt. In the market many products that are useful for that. Do it regularly so no need to replace the new nozzle.

Skep throttle body injection or throttle body (TB) is also susceptible dirty. Symptoms, the pull is less responsive. Even if the dirt had accumulated on the TPS (Throttle Position Sensor) can cause limping round meisn when stationary. Source of impurities from the air that is inhaled into the baker. Therefore, cleanliness of TB depends on the maintenance of air filters. Clean the TB using a liquid spray is sold in auto parts store / tooling. Select recommended for injection machine. You do this by spraying through the mouth while the machine is turned on TB skepticism stationary. Keep the engine speed so as not to die, so that cleaning fluid can get into the gap skepticism. This process also functions to clean the baker. Spray cleaners cairna a tin then turn off the machine about 10-15 minutes. Continue to turn the machine back and play high-rpm engine rev up to 6000-6500 rpm). The remaining dirt or crust on the TB and the baker will be wasted space with exhaust fumes. If the machine is equipped with sensors that control air flow, do not loose the intake tract. Spray the cleaner through the air hole (breather) in the intake tract. Next follow a similar procedure on machines that have no air flow sensor.After that, check the air filter so that the cleaning step TB and baker no redundant space. Clean with a high-pressure air from the back or exchange if it was too dirty. "Try to use original pasrts order flow (flow, ed.) Nice air.

Set CO No less important, do the setup process of CO (carbon monoxide) as the closing sequence of this mild treatment. Take advantage of engine analyzer tool as a gauge. This measurement aims to understand the process of combustion in the engine, whether it is efficient or not. CO ideal value should be below 1 percent. If the sodium absorption ratio, do the reset in the gasoline supply system, air and ignition.


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