Royal Purple 18000 Max Atomizer Fuel Injector Cleaner, 6 fl. oz.

I've tried most of the commonly available products like this on the American market. The majority are snake oil and do nothing to improve gas mileage or clean the fuel system. Prior to Royal Purple, I tried Amsoil PI which is more expensive but did work exceptionally well. I later learned from a master mechanic that unless these types of products have an additive package containing PEA, they likely won't do much which explains the lackluster results from the other products, and also why the Amsoil PI did work so well. In comes Royal Purple to my door and I have to say it does work at LEAST as well as the Amsoil, at a slightly lower price and easier to find. Royal Purple does contain the additive package and you can really tell the difference after running it a full tank. My 2016 NIssan Maxima now has more pep from a dead stop, is getting a few MPG better mileage and to my surprise it quieted a bit of engine noise. I can really feel the performance boost. This will be a go-to product for me after each oil change.

This stuff is great and it’s cheap.

I am generally very skeptical about these miracle cure in a bottle products but this royal purple atomizer worked remarkably well for me. I had noticed a decrease in fuel mileage, rough idle and an overall lack of performance in a 2.3 liter GDI engine. Also the fuel trims were off quite a bit. After one bottle and a tank of gas, the difference it truly remarkable. The idle is perfectly smooth and there is a noticeable improvement in performance. I expect fuel mileage will improve as well but too early to tell. Fuel trims are spot on. I had forgotten how wonderful this engine performs! Will this fix all problems, certainly not but it absolutely made a huge improvement to GDI fuel injectors.

dot work as well as i thought it would

A quality product . Quick Delivery.

I recently purchased the Fuel Injection Cleaner from Amazon, and I am thrilled with the results it has delivered. As a car enthusiast who is constantly striving for optimal engine performance, I have tried various fuel system cleaners in the past, but this one takes the cake. First and foremost, the convenience of this product cannot be overstated. The packaging includes a user-friendly pour spout, making it incredibly easy to add the cleaner to your fuel tank without any mess or spills. I appreciated the clear instructions provided, ensuring a hassle-free application process. This fuel injection cleaner quickly proved its worth by targeting and effectively removing harmful deposits and carbon buildup within the fuel system. I noticed a significant improvement in engine performance, particularly in terms of smoother idling, reduced hesitation, and improved fuel efficiency. It's as if this cleaner revitalized my engine, breathing new life into it. The cleaner's powerful yet gentle formula is safe for use in all fuel-injected engines, including those with sensitive components. I had no concerns about damaging my engine or fuel system while using this product. Additionally, it is compatible with gasoline, ethanol-blended fuels, and even hybrid vehicles. The versatility of this cleaner is a major plus, as I can confidently use it in my entire fleet of vehicles. One of the standout features of this fuel injection cleaner is its ability to address various fuel-related issues. Whether you're dealing with clogged injectors, poor fuel atomization, or inefficient fuel combustion, this product tackles them all. By restoring optimal fuel flow and combustion, it helps maximize power output and improve overall engine performance. I also appreciated the long-lasting benefits of this cleaner. After just one treatment, I've noticed a sustained improvement in my vehicle's performance. This product provides ongoing protection against future deposits, ensuring that my fuel system remains clean and efficient between treatments. Lastly, the value for money that this fuel injection cleaner offers is unparalleled. The affordable price point, coupled with the noticeable results it delivers, makes it an absolute steal. Compared to expensive professional cleaning services or potential repairs caused by neglected fuel system issues, this cleaner is a wise investment that saves both time and money. In conclusion, if you're searching for an effective, versatile, and value-packed fuel injection cleaner, look no further. This Amazon purchase has undoubtedly exceeded my expectations by providing noticeable improvements in engine performance, fuel efficiency, and overall drivability. Give your vehicle the TLC it deserves and experience the benefits of a clean and optimized fuel system with this exceptional product. Don't hesitate! Add the Fuel Injection Cleaner to your cart today and enjoy the results.

Works great it has PEA!

I dumped it in my tank at the highest recommended concentration. After 400km it almost totally cleared up the rough idle which I suspect was clogged injectors. I'm reordering, and intend to use a bottle every tank from now on. (1998 Silverado 5.0L 577,000km)

Este producto es muy bueno cumple con todas las espectativas exelente para motores gdi o inyección directa. Muy recomendable para aumentar los km x litro

Works wonders better Acceleration topping sound is gone.

Super product

I love this product and it came in a good packaging, really noticed a difference in my driving!!!