Gumout 800001363 High Mileage Fuel Injector Cleaner - 6 oz.

I recently tried out the Gumout 510013W-6PK Fuel System Cleaner, and let me tell you, it's a game-changer. My car has been running so much smoother since I started using it. I love how easy it is to use - just pour it in and let it do its thing. The best part is, I've noticed a significant improvement in my fuel efficiency. Plus, the pack of 6 is super convenient to have on hand for regular treatments. I can't recommend this product highly enough. If you want to keep your engine in top shape and get better mileage, this is the way to go. Trust me, you won't be disappointed with the results!

I did a little research and found out this product uses PEA as an additive and had good reviews. I tried it in a '16 Camry 2.5 that was starting to develop a bit of rough idle stopped in gear with no accessory load. I put a bottle in at 1/2 tank or 8 gallons, and by the time I got to a 1/4 tank the problem was nearly gone. By the time I got to 1/16 of a tank the problem was gone. I will be using this product at every 5K mile oil change. I am sold! This car is not direct injection so it is cleaning the intake valves as well. Oh and BTW I use top tier gas whenever possible and the car has 150k miles.

Not just vest injector cleaner for the money but best one overall in my opinion. No matter what vehicle I put this in I get a performance boost and a considerable one. Usually that implies injectors are indeed getting clogged and most vehicles you can say that is true but no matter what the degree of holdback from your fuel system or injectors this stuff will always give you a boost because it changes the viscosity of the fluid and if you have a performance vehicle or a tune that is allowing more air or even cold air then you're going to want this in every tank to get the most out of your vehicle and because of what I just said is exactly why your fuel efficiency will be better as well. In my Honda when I have the AC on my performance drops so bad it's ridiculous and when I use this I get a lot of that performance back. There's no reason why you shouldn't be able to use this in every tank but realistically you probably only need it every oil change.

Used one bottle during a fill-up and noticed slightly smoother engine performance. It’s hard to measure long-term effects, but for the price and quantity, it’s a great value. Easy to use and well-packaged. I’ll continue using it as part of my regular maintenance routine. One star off just because results aren’t dramatic.

It's the gumout fuel system cleaner. No leaks or damage. Shipped promptly

A friend reported significant performance improvement in his 2017 Yaris after just a few miles of adding it to a full tank.

Helped with check engine light due to system too lean. Helped clean injectors. With a little driving around check engine light went away without having to clear the code. Definitely recommend. I use one bottle timed with every oil change

Works good on my 4 vehicles cleaned injectors really good

تم تجربته في سيارتي وهذي تجربتي على ربع تانكي بنزين وبعد خمسة أيام تقريباً حسيت بالفرق العزم والصرفيه ، أنصح فيه

A+++ This injector cleaner has PEA. This is the only known chemical that works to clean your injectors. Only buy PEA cleaners. A+++

I used on Nissan sunny 2016 model GCC car, but there is no difference

من بعد التجربة انه منتج فعال انصح به

I used it and didn’t feel any gas mileage performance