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Reduce Your Fuel Consumption By Up To 35%

Stars Based on 33,967 reviews

Upgrade your car with this intelligent fuel saving device that easily installs and begins tuning your vehicle’s ECU for lower fuel consumption. It’s called, the Fuel Save Pro.

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Safe & Easy to Use

Save Money at the Gas Pump

Help Fight Against Climate Change

Increase your Vehicle’s Horsepower & Torque

Reasons You Will Love Fuel Save Pro

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Save Money While You Fuel Up

Built to save you fuel without making expensive modifications to your car, the Fuel Save Pro is here to save you money at the gas pump.
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Enhance Your ECU System

Nearly every vehicle is built with an electronic control unit (ECU) system which is a programmable chip that, when used with the Fuel Save Pro, will reprogram your vehicle’s system to enhance its fuel efficiency by 15-25%, add 35% more power and 25% more torque!
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Small and Lightweight

If you’re concerned about attaching something big and bulky, causing an eye-sore to the inside of your vehicle, you don’t have to worry about that with the Fuel Save Pro! This device is small and lightweight, making it super easy to install and even easier to conceal.
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Help Fight Against Climate Change

By lowering your fuel consumption each time you fill at the gas station using the Fuel Save Pro, you are actively doing your part to decrease the harmful carbon pollution caused by transportation!
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Easy to Use

This device is easy to install. Just follow the quick and easy 6-step list of instructions and go! Locating the OBD2 port in your vehicle can easily be found through either your vehicle’s user manual or on the instructional panel within the Fuel Save Pro packaging.
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Strong Compatibility

The Fuel Save Pro fits nearly all vehicle make and models from the year of 1996 or newer.
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Fuel Save Pro Customers

Very happy and beyond impressed with this new technology!

Stars Michelle S. - Jun 9, 2023

“My 2009 Honda Accord had an average mpg of around 35. I wanted to improve this. So I checked the pressure on my tires and added this Fuel Save Pro chip. It says it takes about 150 miles to adjust the computer's ECU. I filled up the tank of fuel and took a trip to visit my parents out of state. It was a 167 miles round trip. My fuel mpg for that trip was a little over 47. Thanks guys!”

Yes, I recommend this product.

Wow, this is wonderful.

Stars Robert G. - Jun 22, 2023

“I love this. It really has improved my truck’s gas mileage, almost doubling it!”

Yes, I recommend this product.

I don’t understand how it works, but it does.

Stars Tammy S. - Jul 2, 2023

“I don't understand, I feel seriously stupid. But my gas is lasting longer. I watched a few YouTube videos, they said the same thing about mileage, not much difference, but better. I drove a lot more to check and see if this works. After driving a ton more, my gas tank is still way more full than it usually is. It doesn't make sense. I also noticed a change in the feel of the drive. It made my car feel like it had more energy. Hard to explain. But I'm really happy I took a chance and got this!”

Yes, I recommend this product.

Easy way to save money at the pump!

Stars John S. - Jul 17, 2023

“It was easy to install and I gained 4 miles to the gallon on fuel so far.”

Yes, I recommend this product.

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Money Back

We Are Sure You Are Going To Love Your Fuel Save Pro

But in case you're not satisfied, we are offering you our 30-days money-back guarantee. Return your package for a full refund.
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FAQ

Yes! The EcoTune™ is compatible with most vehicle’s made after 1996.

Yes! The EcoTune™ is used in vehicle’s that support the keyless start function.

While some auto manufacturers do optimize fuel consumption in some of their models, most do not because manufacturers and big oil work together.

The reset button is located on the top flat surface of the device (opposite of the plug-in side). You will see two small holes on the flat surface; locate the slightly larger hole on the top left and insert a pin to activate the reset button.

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