EcoOBD2 Plug & Play Fuel Saver – Smart OBD2 Chip for Gasoline Cars (Fuel Economy & Performance Booster)

Save fuel and optimize your car’s performance with the EcoOBD2 Smart Fuel Saver — a plug-and-play device that connects directly to your vehicle’s OBD2 port.

Once installed, EcoOBD2 automatically adjusts your car’s ECU (Engine Control Unit) settings according to your driving habits to improve fuel efficiency and throttle response. It’s easy to use, safe for your vehicle, and requires no special tools or software.

Features:

Compatible with most OBD2 gasoline cars (after 1996 in the USA, 2001 in the EU, 2003 globally)

Plug & Play – just insert into the OBD2 port and start saving fuel

Optimizes ECU performance for better fuel economy and smoother acceleration

Reusable & removable – easily unplug anytime

No mechanical knowledge required

How It Works:

Plug EcoOBD2 into your car’s OBD2 port.

Turn on the ignition (do not start the engine).

Press the reset button for 5 seconds, then wait 30–60 seconds.

Start the engine — EcoOBD2 will analyze your driving habits and begin optimizing fuel usage automatically.

Specifications:

Material: ABS plastic

Color: Green

Voltage: 12V

Compatibility: OBD2 gasoline vehicles

Package Includes:
1 × EcoOBD2 Fuel Saver Chip