44k Platinum New

I recently purchased the BG Platinum 44K Fuel System Cleaner and I’m thoroughly impressed with its performance. As a detail-oriented owner of a high-mileage 2016 Toyota RAV4 AWD Gasoline Limited, I was looking for a professional-grade solution to address minor rough idling and reduced fuel efficiency. After adding one bottle to a full tank as directed, I noticed a significant improvement within the first 100 miles. The engine now runs noticeably smoother, with cleaner and more responsive throttle input, reduced hesitation, and a much steadier idle. I also saw a modest improvement in fuel economy, which is always welcome. This cleaner effectively targets injectors, intake valves, combustion chambers, and the entire fuel system without any harsh side effects or compatibility issues. It’s highly concentrated and actually works as advertised—something that’s rare with many fuel additives. I highly recommend BG 44K to anyone dealing with carbon buildup or performance issues in their vehicle. It’s a premium product that delivers real results and is well worth the investment for maintaining engine health. I’ll definitely be using it again for regular maintenance.

This stuff really does work fast. I took a trip to DFW and put it on a full tank before I left for my trip. My previous trip I noticed I was getting poor fuel mileage in my 2023 Tundra non-hybrid. I averaged 13-14 mag my last trip. This recent trip 17.6 mpg. When I first bought my truck I was getting 22-25 on the highway. I put another can on the way back home. I hope it continues to clean up the carbon buildup. Throttle response was noticeable too. It felt more responsive when I needed to put my foot on the pedal for acceleration. My only complaint for myself was opening the can. I just used my bottle opener to lift the key up.

Best fuel cleaner on the market. Better than the Chevron products. Use it twice a year and your good. Also helps with the E15 and E85 corrosion from this year's fuel formula changes

Great. I added it first to 5 gallons of gasoline 91 and drove the car for about 45 minutes to flush the tank. Then I filled the tank with fuel. It was pretty good and I noticed that the performance of the car much better

Used this at 50k after the dealership performed an "fuel delivery system cleaning". My mpg is gone up a little bit and the engine sounds and runs like it did after the dealership thing.

Immediate change in engine...This stuff appears to be the real deal.

Quality product, easy to use, notice a big difference in throttle response and engine ran smoother.

Since the late 90s/ early 2000s, I have sold and used, personally, BG products. As far as pour in the gas tank with a tank of quality gas, it is the best. IMO Shell 89 octane, or 93 if you want or if your car calls for premium, either way this works thru the tank of gas progressively erroding away the carbon deposits on fuel injectors (multi-port, GDI, ect..) also by nature cleans valves, pistons and combustion chambers as a whole. I use this every other month to every few months, depending upon how much the car is driven. Also consider todays emmissions control systems being more extensive, the commonality of turbocharged vehicles and GDI all being prone to carbon loading at the injectors and combustion chambers. Factors like these also contribute to carbon fouling. Next, skip penny pinching on the gas. In my area a "certain company's lab" has found greater than 20% ethanol in the fuel (when the sticker on the pump states "no more than 10% ethanol, even at what we used to consider "good brands"- granted, some of this is under ground tank maintenance at the station and individual factors like manufa turing variances, transport tank conditions and so forth). Contaminated fuel and/or too much ethanol contributes to a host of problems like lean conditions, hotter than normal combustion temps and even pre-ignition/spark knock). Avoid cheap gas! This is more of a maintanence product, but will clean up the majority of the fuel system on its own to a noticeable extent, depending upon internal conditions of your engine and how long its been let go. Depending upon vehicle, you may consider a qualified mechanic to do a fuel rail service and or induction service with the 3 can kit specifically for induction/intake service or the appropriate product to use for direct fuel rail service, a quality mechanic will guide you. All of their products are pro-grade, not shelf quality from a discount auto parts supplier. Remeber, this used to not be sold outside of professional shops. It IS the best and long has been.

aplique este producto a medidados de abril, a mi chevrolet colorado 2008(con casi 300 mil kilometros) con el tanque lleno, la use sin recargar hasta que quedo 1/4 de gasolina en el tanque, despues fui a hacer cambio de aceite por que ya tocaba y me tope que el aceite salio super cochino(aceite de 2000 km) la bandeja en la que lo vacie estaba limpia pero al fondo encontramos muchos pedacitos de carbon algunos grandecitos y otros chicos pero era bastante, al principio me asuste pense que era rebaba metalica del motor pero ya cuando lo toque vi que la textura era de carbon indicando que en efecto hizo bastante bien su trabajo, volvere a aplicar otro BG44k a mi camioneta probablemente antes del siguiente cambio de aceite para asegurar que el aceite nuevo este limpio PS se notan ligerios cambios en el motor asi como la estabiliadad de las RPM tambien al acelerar es mas consistente

If you want to solve any an seen problem and like feel that your cat is getting back to life this what you need

I have used their BG 245 diesel cleaner before and I could feel the difference in the responsiveness on my insignia diesel within 30 min it was quite a dramatic difference you could feel it responding quicker, pulling more and you could hear a improvement in the sound of the exhaust, So when I recently bought a second hand petrol sports car one of the first things I did was to order some BG 44k Platinum (along with servicing it) and all tho the results were not as immediately noticeable as the diesel cleaner was for me (I think the insignia really needed it) It did feel and sound much smoother after getting through half a tank of it. I would highly recommend using this if you fail a MOT due to high emissions or before an MOT if your emissions were high on your previous MOT. The instructions say to mix this with a full tank of petrol but I found better results when using with slightly over half a tank (I don't know if this is risky or not.. but it has worked well for me on both petrol and diesel variants). Make sure you have a funnel ready because you will need one unless you want to start cutting bottles in half. I would advise using rubber/latex gloves when using this as it has a tenancy to splash when opening and if you read the health warnings on the back you will know you don't want to get this anywhere on you!, Loosen the ring pull first with a flat head screwdriver or swiss army knife as it is gripped down with metal spots, And I know this sounds extra but I would recommend using safety glasses, god knows what this stuff would do to your eyes! honestly its strong and very hazardous I feel bad for the cars behind me..

Hält, was es verspricht, leider ein wenig teuer.

Hard to rate since didn't take the engine apart before/after. I just bought a used '22 Bronco Sport, and whenever I buy a new (to me) car I like to clean it inside and out, which means fuel system cleaning, new oil, new trans fluid, etc... Decided to use this this time because of how powerful the reviews say it is, though going forward I'll likely use something cheaper at every oil change.