Gumout High Mileage Fuel Injector Cleaner Additive, 6 oz - 510013

i purchased because my car is 29 years old with 153,409 miles so i want to take care of her

This product is worth every penny. I get into my car and start it. starts right up, still after almost 20 years. I had some hesitation in the past about these types of products but this one really works. I put the spout into the hole, wait for the contents to empty and get in my car. when I push the gas pedal the car immediately responds to what I am wanting it to do. Get this- you wont be disappointed.

I bought two of these bottles because the dealership wanted me to have them clean my fuel injectors for $260. Figured I would try something like this instead and save money. It has been a little over a week since I put both bottles in the gas tank. I think it idles smoother than it used to. I do not know how the dealership cleans the fuel injectors, but I figure I will look it up and see if it something I can do myself. I tried this first. Next step is to get another type that you can use without involving the gas and running the car. From reviews online, this might not work or might do a little bit of cleaning.

I've been battling rough idling and sluggish acceleration on my Ford Escape, so I gave Gum-Out Fuel Injector Cleaner a shot. Poured a bottle into a full tank as directed, and after 200 miles, the difference was night and day—smoother starts, better throttle response, and even a slight MPG bump (up about 2). No weird smells or engine knocks, and it's easy to use with any gas station pump. Affordable fix that outperformed pricier competitors. If your injectors are gunked up, this stuff delivers real results!

This product was properly used and used by following the containers directions that are provided. That being said, this product did not gumout any part of my vehicle nor did this product do much of anything that's listed on bottle that it's meant and is supposed to in regards to purchasing this item in the first place. Not happy with this purchase. Lesson learned.

I love this product. I put it in the gas tank after every refill of gas.

I get about 1 extra mile per gallon when I put it in a full tank of gas. I use it about every other refill.

if you look at picture. it says Octane Boost. The description says something else. I was sent the wrong product. Not sure why the search took me to injector cleaner, when i specifically asked for Octane Boost. get it right.

I have a 2011 Ford Taurus with 195,000 miles on it. I used to get 23mpg, but in the last year that has plummeted to 17mpg. I used two bottles of this on two fill-ups and haven't seen a different in my gas mileage.

wrong stuff delivered ordered octane booster