Best Fuel Injector Cleaner Buying Guide 2018

Advantages:

• They provide a DIY solution to dirty injectors. Either as a tank additive or a direct flush, the best model should be able to strip clean the sediments off the injectors as well as the combustion chamber and intake valve.
• They provide preventive care for your automobile. Just as I mentioned above, older cars will need tune-ups with the help of the best fuel injector cleaner of your choice every ten thousand miles or so. Especially in petrol cars, a petrol injector cleansing will help the engine run more smoothly during long drives as well as eliminating vehicular emissions.
• They will increase pressure. An uncluttered petrol injector will be able to maximize the pressurized fuel in its chamber, atomizing it for an effective burn. However, once the injectors are congested, the nozzle of the injectors does not atomize the fuel properly leading to an inefficient combustion. Lean misfires, rough idling and faulty start-ups are more likely to occur with dirty injectors.
• They save your engine from bad gas. Let’s imagine you had no choice and filled half of your tank with cheap, low-quality gasoline. But despite that mistake, your engine doesn’t need to suffer for your wrongdoings. Using the best petrol injector cleaner for your automobile can save you from the cheap additives in this kind of gas. But with today’s blends, it isn’t surprising to counter alcohol components present in the gasoline with an additive.

Over time, these leftovers form into troublesome sediments that ultimately put your vehicle’s performance at risk. In my experience, the best petrol injector cleaners are those that include the additive, polyether amine (PEA), a nitrogen-based cleaning agent responsible for dissolving unwanted dirt.

They need to be clean and uncluttered to keep the vehicle operating at its peak. By doing so, combustion is more efficient, emissions are cleaner and most especially, petrol consumption is lessened.

Rather than taking apart your engine, try one of the best cleaners mentioned below for either diesel or gasoline engines. It quickly and effectively cleans off the gathered sediments and dirt build-up within the chambers of the petrol injectors, engine valves and even the combustion chamber.

Liqui Moly (2007-20PK) Jectron Gasoline

Not necessarily a full kit but rather a concentrated petrol injection cleaner, the Liqui Moly Jectron is packaged in 300mL (around 10oz) canisters in packs of 20. Meant to be used in conjunction with a cleaning kit like the MityvacMV5567 or the S.U.R. & R. FIC 203, the cleaner eliminates the debris build up within them. It is vital to use the best cleaner in order to properly dissolve the cause of clogging which interferes with the spray width and thus, compromises the combustion process.

With these types of cleaners, it is important to keep the engine running to instigate an ignition that will jump start the cleaning process. Usually, the petrol cap of the automobile is left ajar to prevent an internal explosion pushed by a jolt in pressure levels. The Liqui Moly Jectron’s canister comes with a nozzle that allows spill-proof and more accurate pouring.

Although unlike newer additives that contain PEA, the Liqui-Moly Jectron is a composition of solvents including naphta, naphtalene, kerosene and trimethylbenzine. For particular engines like my brother’s 2008 Ford Escape, a solvent-based cleaner works just fine. After a few days on the Jectron, his Escape was revving and accelerating much smoother on the road.

The reason behind this is to pour in higher levels of the cleaner to lower levels of petrol where the Jectron has a greater level of concentration. As mentioned above, this should be done every few thousand miles or at least every six months for older models of cars whether internationally or locally made.

Larry Gorman stresses the importance of the combination of additives in a system cleaner. His Honda Civic with almost 150,000 miles in it uses a similar product with higher PEA levels. He describes a dramatic increase in his mileage up to 20% to 30% and gained up to 2 miles per gallon while eliminating any traces of black smoke and dirty emissions.

Royal Purple 11723-6PK Max-Clean

Just like the earlier product reviewed, the Royal Purple 11723-6PK Max-Clean and Stabilizer is independent of any kits and will need to work in conjunction with one to derive the full results. Customers have the option to purchase single 20-ounce canisters or as a pack of 6.

As a 3-in-1 additive, the Royal Purple Max-Clean is very specific with what it can do. The product advertises its ability to enhance economy by 3.2% and surge horsepower up to 2.6% while curbing emissions of hydrocarbon by an average of 12%, mono-nitrogen oxides by 13% and carbon monoxide by 18%. The additive is dubbed as a synthetic oil, helping maintain automobile engines whether new or old resulting in an increase in the vehicle’s productivity and performance.

Fuel that is not burned completely or burned long after its optimal burn cycle leads to power loss in the engine. Deposits in the intake valves actually absorb fuel which can be a total waste of gas.

Pointy sedimentary build-up in the combustion chamber on the other hand, cause engine knocks or pre-ignition which throw off the car’s timing. Getting rid of the dirt wholly depends on the concentration of active ingredients in your cleaner. I’m uncertain with the amount of PEA in this cleaner (if any at all) since it doesn’t have the list of components on its bottle.

Although a bit more expensive than the other cleaning products, Royal Purple Max-Clean is considered the best fuel injector cleaner by many satisfied customers. With a unique ability to clean diesel and gasoline systems, the additive is effective even in large vehicles including trucks.

In fact, a number of users have noticed cleaner emissions and virtually no rough idling. My one time use of the product has allowed me to believe in these claims. After just a few days, I noticed that my Subaru WRX started a lot less noisier than it did on a normal day. Also, I noticed a 2 mpg increase driving around in 70 degree Fahrenheit weather. However, I believe that the heat could have had an effect on the cleaner.

Of course, there are certain precautions an owner must take in order to upkeep vehicular maintenance at its peak. After transferring to premium fuels from Top Tier gasoline chains (particularly Chevron and Shell), my Subaru no longer died in the middle of traffic (despite it being a 2002 model).

Royal Purple Max Clean targets the injectors and even the intake valves necessary for a hassle-free combustion. What it does is soak into the fuel and lowers temperatures at which deposits are most likely to be burned away.

Mityvac MV5565

The Mityvac Cleaning Kit makes use of compressed air to free up the interiors of them from dirt and debris. Unlike other cleaners that are mainly fuel tank additives, the Mityvac kit applies its solution directly unto the injectors and/or intake valves.

This cleaning kit is perfect mostly for auto repairs where it can easily thrive on shop air without any problems with pressure. Air is used to apply the cleaning solution directly to the affected parts. The kit can be used in both low and high pressure fuel chambers in almost all types of cars.

It has the ability to prevent the same amalgamation of sediments succeeding its application.  By doing so, emissions are much cleaner, petrol economy is maximized and maintenance is kept at a minimum. The local shop uses this product for in-car cleaning for dirty injectors and recommends this process once your car reaches tens of thousands of miles to ensure a smooth running engine with no rough idling time and start-ups.

I had my Subaru WRX undergo an in-car cleaning and I had a professional do it for me. There are hazards faced by amateurs in this DIY cleaning method because of the high pressures involved in the process. Residual pressure trapped in the system after the engine has been shut off will need to be released. Injury to the operator by hypodermic jet-injection can be caused by pressure as little as 100 psi.

The MV5567 kit comes with a gauge and regulator meant to adjust the levels of pressure when applying the cleaning solution, valves and fittings made of high quality steel and aluminum, a 32oz bottle for the solution and a 5-foot hose. The Mityvac is supplemented by an adapter kit including 16 adapters shelled within a durable suitcase.

The Mityvac MV5567 Cleaning Kit all in all works wonders. After my local mechanic applied a small test amount (16oz) of concentrated cleaner, it got rid of the sluggish acceleration my WRX was having trouble with and added an instant 2-3 mpg in my vehicle (WOW! it really worked, huh?).

The next time I had my mechanic use this kit on my car was when it would shut off while idling and jerk when I’d turn on the ignition. He hooked up the Mityvac kit and finished in a few minutes. My Subaru no longer shuts off and jerks once the ignition is turned on.

The only downside is its price. Because adapters and the adapter kit are sold separately, your total bill for DIY cleaning could reach hundreds of dollars just purchasing the right equipment. I suggest having this method done in your local shop assuming they have the product or something similar to it such as the…

S.U.R. & R. FIC203

Another state of the art air pressure system, S.U.R. & R.’s FIC203 works wonders on your engine, mileage and emissions. Quickly and effectively flushing out unwanted dirt that can clog petrol injectors and can compromise the engine performance as a whole, the FIC203 kit is simple and easy to use.

It is compatible with the various cleaners and is compatible with the air in shops and gas stations. Imagine getting the most out of your money with this product. Once they are cleaned by the S.U.R. & R. FIC203 kit, spray width improves immediately, providing a more efficient burn and maximizing fuel economy.

Used with an air compressor for best results, the FIC 203 Cleaner Kit gets the job done quickly when employed with the other kinds of best cleaners. When worked high pressure air and a concentrated cleaner, both can loosen debris and clean the clutter within the walls of the injector including neighboring parts such as the intake valves, combustion chamber.

Unlike aerosol procedures that do not reach the recesses of certain area, the high pressure of the FIC 203 ensures a deeper and more thorough cleaning of the fuel system. Results are instantly apparent throughout the whole vehicle.

In a thread I read on various injectors cleaning methods, I came across a Corolla owner that underwent a deep in-car cleaning to get rid of the engine knocking and pinging.

Although it was a home service which was a bit more expensive but didn’t take up the same amount of waiting time at an actual shop, he noticed the mechanic bring in a S.U.R. & R. FIC203 cleaner kit to dredge the petrol system. In less than an hour, the mechanic was able to hook up all the adapters and apply pressurized air and cleaner solution to the system.

According to the owner, the effects were most felt the next day with in-city driving. The cleaning process clearly manifested improvements with sluggish acceleration and hesitation. The owner also noted that he did not have to modulate his accelerator pedal as much to go on a constant speed.

The FIC203 Cleaner Kit can carry up to an 18oz canister of all types of cleaning solutions. With its heavy duty gauge, the parts are rust-proof and corrosion resistant. Covering around 80% to 85% of all kinds of vehicles, the FIC203 Kit’s universal adapter also comes with the S.U.R. & R. Quick Connectors for hassle-free connections from the gauge to the valves. It is adaptable to both diesel and petrol engines.

Many car enthusiasts have invested in this product for auto repair shops. Simple to attach and control, you can easily make twice the amount of revenue you’ve shelled out for the product. All parts come inside a heavy duty suitcase. Another great aspect of this product is that all parts are included in a single price.

24 FPPF

Simple to use, the FPPF cleaner is a no-frills cleaning system that is highly concentrated. At a relatively lower price to the branded products in the market, the FPPF treatment is a great additive for diesel engines that don’t or can’t use low sulfur fuel.

Because it is so concentrated, a single 8 ounce bottle can clean up to 240 gallons. One mL is enough to treat a gallon of fuel. This hard core cleaner is perfect for large vehicles like vans, trucks and buses that are dependent on diesel but are not very receptive to the low sulfur and ultra-low sulfur petrol on the market. Another unique quality of the FPPF treatment is its ability to dispel water which most of the time mixes and dilutes the fuel, causing problems with the engine and fuel burn.

Apart from large vehicles, the concentrate cleaner’s treatment encompasses all-terrain motorcycles, off-road motorcycles, scooters, off-road SUVs, ATVs and even marine crafts that require diesel as a primary source of fuel. Bill, a good friend of mine, who lives in Boston, has used this product on his VW Passat and is very happy with the results and recommends it for future users of diesel-based vehicles. His vehicle has gone 40,000 miles without any engine complications.