There was a time when manual vehicles still depended on a carburetor for proper combustion inside the engine. Nowadays however, in keeping with emissions laws, automobile companies have replaced the classic carburetor with the best fuel injector cleaner system.
This modern technology in cars has been standardized in all new models released since the early 1990s. Although a bit more complicated and expensive, it provides lesser emissions and more effective fuel usage. Direct injection systems provide fuel pressures up to 26,000 psi.
According to Emmy Award winning mechanic, Scotty Kilmer as vehicles age, a lot of times carbon builds up in both the engine and the injectors. In effect, this can make you burn a lot more gas and get worse fuel mileage. The injectors can get clogged up and you end up using more gas than you need to.
In-car cleaning is as easy as attaching a cleaning kit to your injectors and letting the cleaner run through the petrol system. If your car is turning into a gas guzzling monster, have the carbon cleaned out of your engine every 30,000 miles or so.
Per cylinder, an electronicinjector is present and meant to put stress on the petrol inside, then force it out through a tiny opening. The fine mist, a result of the injector’s pressurized activity, allows a quicker combustion compared to the suction process of a carburetor. In turn, it becomes crucial to keep injectors clean to prevent any damage to the engine. Clogged and dirty injectors are more susceptible to unwanted emissions, lean misfire and engine problems.
There is an endless variety of them available on the market, all with different components meant to unclog dirt and debris at the nozzle of the injector, all of which claim to be the best at their field.
Simple classification: Despite the countless cleaners claiming to dredge petrol injectors of diesel automobiles, they need not be applied on a constant basis. The reason behind this is that a diesel engine’s petrol injectors utilize very high pressure with levels up to 26,000 psi, thus cleansing the interiors each time. It is more likely that injectors in diesel automobiles are susceptible to being worn out rather than getting clogged.
The testing and cleaning procedure:
- However, using petrol or very strong chemicals in the njectors of these vehicles may do more harm than good, stripping varnish off the injectors and coil windings which can lead to sediment build-up in the spray opening.
- Evaporated fuel and detergent components from gas can create unwanted residue that can eventually block the nozzles of petrol injectors. It becomes imperative for automobile owners to find the best petrol injector cleaner both for maintenance and prevention.
- Petrol engines are more open to a variety of cleaning procedures. More commonly, additives are over-the-counter mixtures that you can pour directly into the tank. These are used mostly every three to five thousand miles on older vehicles for preventive maintenance while newer models only require at most a biannual cleaning. Some owners suggest the treatment at 10,000 miles but I can’t wait that long especially with in-city driving and bumper to bumper traffic.
- A more aggressive and another best tank injector cleaner is the induction method. The cleaner is introduced directly to the throttle or the petrol line which leads to the injectors. This means of unclogging concentrates directly on the injectors. It is best to consult a petrol injector specialist with this method.
The guys over at Fuel Injectors Inc. suggest a flow test to check the spray pattern of each injector after the injectors have been cleaned. The desired output is a “normal, cone-shaped mist” which indicates properly functioning injectors. However, once there is evidence of unvaporized petrol (a tiny current instead of a fine mist) will need to undergo additional cleaning.
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