2 Pack Bg 44k Fuel System Cleaner Power Enhancer 11 Oz Cans

The best you can literally buy. Totally worth every penny. Wouldn’t use anything else.

Just like most folks I can be pretty skeptical about any additive that over promises and under delivers to that promise. WELL, you need to try BG 44k! I am a fan of BG products and have used a multitude of them from my early days driving around in my VW rabbit. I now own a 2019 Tundra 5.7 with 50k miles and was noticing that the idle was not all that smooth as it was at 20k. So reading through the forums, this product was recommended by a number of folks. Since I am not picky about the gas I put in my truck, I am sure that the lower quality generic brands of gas I use is not all the cleanest, leading to some build up in the motor. After adding this to my tank that was half full (~18 gallons) I took a long road trip where I ran it down to just about empty (low fuel light lit) and then refilled the tank with some normal 87 octane gas. All I can say it that after that run, my truck runs better than it did at 20k. No more sluggish acceleration (better throttle response), the idle is super smooth now and I actually gained a 1mph increase in fuel economy. I know folks will call BS on the fuel economy increase, but I swear it happened, as I have a lead foot and know how much of a gas hog the Tundra is... This was witnessed by making the run from PA to MA on one tank, over 400 miles, which is the max range of the truck and still had plenty of gas left over before the low fuel lite would be coming on.Yeah it is a bit expensive for what it is, but I like the results of what I got from using it in my truck.

Great product

Been using this for over 25 years. Even my daughter noticed the improvement it made in her A4 engine without me telling her I had put it in the tank.

This stuff is probably the best injector cleaner for a gasoline engine. Simple to use, and most of the the time my wife will later mention her car is running really well, and ask me what I did to it. It just works. One tank of fue,l hopefully short trips and a bottle of this, if you injectors or intake (non DI cars) were dirty, you will notice better idle, mpg and acceleration.Packaging is more directed towards shop use, not the consumer, and this is the stuff shops have used at a 100% markups for decades. Simply cheap product to use, typically regularly around when you change your oil.

The product worked and it helped.

I put this in the tank before a trip to include mountain driving. On the way out. You don't really notice much. When I returned, after driving 450 miles, it seemed that I didn't have to accelerate as much going up hill. It seemed that just a little touch to the accelerator gave enough power to get up the hill. I am sure that my mileage increased slightly on the way back. At about 67,000 miles I had probably only used an injector cleaner a few times. When you use this product, 44K, you know something has happened and it is good. I look forward to driving around town now and see if I see a difference. From what I have seen so far, it will bee smoother driving and slightly better mileage.

Been using this stuff since 1990. I've seen the results of its use, so I know it works, and it works well, unlike that cheap stuff you get at most auto parts stores.