FuelSaver™ helps you save money on gas 

Meet this new fuel-saving technology

A Powerful device that reduce fuel Consumption by 40%

  • Improve Fuel Efficiency by 40%

  • Save Money On Gas

  • Lower Emissions And More Horsepower

  • Easy Plug-and-Play Installation


Obviously, results can vary and we want you to be 100% satisfied.

We value customer satisfaction above anything else.


At First, No One Believed this old Beetle could travel 2,096 miles on a single tank.

This genius college kid and this group of students gained worldwide attention with their Old Volkswagen Beetle which has exceeded what the car is supposed to perform which is they tuned the 1969 VW Beetle to travel up 2096 miles on a single tank of fuel, they managed to drove from Pittsburgh to Atlantic City without stopping for gas.

This solution allowed a lot of people to save a lot of fuel and extend the car's longevity.

In fact, the inventor Percy Belson is willing to share the secret behind their invention.

“We all know how pricey gas is in this country.”

“And the prices keep going up every month.”

“Once our device is available for all, we’ll all be going further and saving so much more”

“Without spending our hard-earned dollars refuelling every week.”

This simple device can save up to ¾ of the fuel consumption.

Everyone laughed so hard they cried. But guess who got the last laugh? 

After their incredible victory, those that laughed were instantly convinced.

They couldn’t stop posting the story on social media.

“Simply put, this device acts as a small battery for cars.” - Percy Belson

“Once plugged in, this device supplements the required voltage to reduce the electrical system’s load. Thus freeing up energy that can be better used which results in a more efficient gas mileage and produces cleaner emissions.”

Getting better horsepower, acceleration, and a smoother running engine.”

“All within a tiny amount of fuel.” - Percy Belson


"As a mechanic, I know some devices for cars draw more power than they are worth. However, it’s the fuel you have to pay for. FuelSaver™ handles these inefficiencies by improving my car’s fuel system. That way you only pay for the fuel you consume. 

Before I plug FuelSaver™, the fuel consumption rating is 7.7 L/100km. After trying FuelSaver™ for 2 weeks, my BMW's fuel consumption rating drops to 3.8L/100km!  This is objectively impressive. " 

- Terry W. from Temple, TX.

  • FuelSaver™ Is Perfect For


With less fuel used and more optimally, the car pollutes less.


Save money at the gas pump without changing the driving style


Save our planet and saves the environment as it reduce fuel consumption.


With electric optimization, the car uses up to 40% less fuel!


No need to think, setup or any sort of hassle, just plug it into the sock and let it work its magic!


Without a lot of precious electricity wasted in unoptimized places, engine can work as intended.

How It Works

The small device is fitted with a capacitor that once plugged in to your 12v adapter is instantly connected to the car's main electrical system. (capacitors are also commonly used to power the electronic flash in cameras).

The capacitor first charges and then discharges the stored electricity (voltage) when there is a heavy energy demand from the alternator.

Instead of the alternator and battery having to work overtime, FuelSaver™ supplements the required voltage to reduce the load on the electrical system from any accessory that is being used. The reduced electrical demand frees up energy that can be better used to deliver a more constant and steady supply of electricity to the spark plugs and ignition system and in the end helps you to save tons of fuel.

The main purpose of FuelSaver™ is to help your engine consistently maintain its designed fuel efficiency despite of all these unpredictable situations.

The result is a more efficient and complete combustion of the gasoline which will improve you gas mileage and produce cleaner emissions. You will also get better horse power, acceleration, and a smoother running engine despite daily driving conditions.


The lower the litres per 100 kilometres (L/100 km) rating, the better the fuel consumption. And the higher the miles per gallon (mpg) rating, the better the fuel use.

  • Real Reviews from Real People

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  • Frequently Asked Questions

Q: Can I not just get my engine tuned by a mechanic?

Yes, you can. And you will achieve the same level of fuel optimization. But there’s the problem: ‘Remapping’ (as the mechanical tuning method is called) is both expensive and permanent. That means you cannot undo the changes. However, the FuelSaver™ is easily removable—after you unplug it, your car’s computer will return to its factory settings. This is important if you want a good price for your car when you sell it.

Q: How do I know if my car is compatible?

If your vehicle has an auxiliary power outlet (commonly known as the cigarette lighter) you can use FuelSaver™.

Q: Does FuelSaver™ work with both gasoline and diesel powered vehicle’s?

Yes, FuelSaver™ works with both!

Q: Will it work in 24V?

No, it is designed for 12V cigarette sockets only.

Q: Aren’t there other ways of reducing fuel expenses?

Sure there are. You can fill up your tank when it’s half full rather than letting it run empty. You can service your car on a regular basis. It can be checked your tire pressure regularly. You can replace your spark plugs every couple of years. You can even drive around town to find the station with the lowest gas prices. All of these might make a small difference to fuel costs, but here’s the thing: You have to remember to do all of these things.

And you already have enough things to think about in your life. So take the ‘set it and forget it’ option. Invest in a FuelSaver™ today, connect it to the auxiliary power outlet of your car, and forget that it exists. The FuelSaver™ will work to save you fuel… every time you start up your engine and drive anywhere. It’s working silently and efficiently in the background. Putting money in your back pocket.



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