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2. Would you recommend cleaning fuel injectors on a 2014 BMW ...

   www.aol.com/sports/recommend-cleaning-fuel...

   Sister-in-law's mechanic says the fuel injectors should be cleaned on her 2014 BMW 328 because of carbon buildup, at a cost of $307. Is it necessary?

3. Diesel particulate filter - Wikipedia

   en.wikipedia.org/wiki/Diesel_particulate_filter

   Failure of fuel injectors or turbochargers resulting in contamination of the filter with raw diesel or engine oil can also necessitate cleaning. [4] The regeneration process occurs at road speeds higher than can generally be attained on city streets; vehicles driven exclusively at low speeds in urban traffic can require periodic trips at higher ...

4. Fuel injection in NASCAR - Wikipedia

   en.wikipedia.org/wiki/Fuel_injection_in_NASCAR

   Fuel injection allows a precise amount of fuel to suit the amount of air flowing through the engine, making it more efficient. [ 4 ] [ 5 ] [ 6 ] Fuel injection is also used to regulate the horsepower rating of the stock cars, making the sport safer, providing for more fuel efficient vehicles, in addition to cleaning the environment for the ...

5. Fuel injection - Wikipedia

   en.wikipedia.org/wiki/Fuel_injection

   The fuel is sprayed with the help of a nozzle that is opened and closed with a solenoid-operated needle valve. [5] Third-generation common-rail diesels use piezoelectric injectors for increased precision, with fuel pressures up to 300 MPa or 44,000 psi. [6] The types of common-rail systems include air-guided injection [7] and spray-guided ...

6. Gasoline direct injection - Wikipedia

   en.wikipedia.org/wiki/Gasoline_direct_injection

   These manifold fuel injectors also assist in cleaning carbon deposits from the intake system. Gasoline does not provide the same level of lubrication for the injector components as diesel, which sometimes becomes a limiting factor in the injection pressures used by GDI engines.

7. Flooded engine - Wikipedia

   en.wikipedia.org/wiki/Flooded_engine

   Some fuel injection computers interpret "pumping" the throttle to indicate a flooded engine, and alter the fuel-air mixture accordingly. In a carbureted engine equipped with an accelerator pump (which advances fuel flow to match air ingestion under rapid throttle acceleration), "pumping" the throttle will force excess fuel into the engine ...