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Product Details

NitroOBD2 Economy Fuels Saver Code Reader Diagnostic Scan Tool Readers Scan Tools Car Diagnostic Scanner OBD Economizer

Bullet Points:

1.Plug and Play Reader: The plug-and-drive obd2 is a chip-tuned box that plugs into your car’s OBD2 connector to improve your car’s performance. Plug and play device. Easy to install. Just plug it into your car’s OBD2 connector.
2.Based on OBD2 Protocol: Fits all cars since 1996. It works based on OBD2 protocol and remaps the car’s computer ECUOBD2. The eco obd2 fuels saver adjusts the boost pressure, fuels volume, injections timing, and pressure based on the data received by the ECU to improve your car’s performance.
3.Fuels Economizing: OBD2 protocols will adapt themselves to the vehicle to save energy by matching your car for better fuels economy according to your driving habits.
4.Stable Performance: The Fuels Saver will receive the information from the car computer ECU when plugged into the OBD2 connector, and adjust the boost pressure, number of fuels, spraying timing, and pressure according to the received data from ECU, for better performance.
5.Non-harmful: The Fuels Saver has no damage to the engine of the car computer ECU, and does not negatively affect the car factory setting. Unplug the Tuning Box from the OBD2 connector to return to car’s original settings.
Working Principle:
Power Upgrade Box is based on OBD2 protocol, which works by remapping and adjusting the car’s trip computer. After 200km of driving, the power upgrade box will automatically adjust to the car’s trip computer according to the car owner’s driving habits to enhance the engine performance. According to the owner’s driving habits, this product can re-adjust the ECU of the trip computer to increase the engine power. It will automatically adjust according to the increase of the car’s mileage to adapt to the change of the owner’s driving habits to achieve the optimal effect of increasing power.

Specifications: Only for vehicles with 16-pin OBD connector.

Color: Black for gasolines vehicles, red for diesel vehicles

1. 35% power improvement
2. 25% torque improvement
3. Reduce fuels consumption by 15%
4. Improve throttle lag
5. Slow down the stutter of gear shifts
(This is a theoretical value, mainly depends on car condition and driver’s habit)

Installation and calibration:
1, find the car OBD interface, and then insert the device.
2, this one is more critical, twists the car key, turn on the ignition switch. (Do not start the car)
4, press the device reset button for about 5 seconds, release the button and wait for a moment about 30-54 seconds (the device will establish a connection with the ECU)
5、Start the engine.
6. The device will automatically recognize the owner’s car model and driving habits, and after about 200 km (150 miles) of break-in, the device will automatically adjust the engine power to achieve optimal results.

Package includes:
1 x Fuels Save


Shipping & Payment


We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of megaboxy (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

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24 Jun 2024

working perfectly

Super hot! Several others have checked this out in the last few hours

NitroOBD2 Fuels Saver

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