Car Fuel Saver

For sale by GM Auto Diagnostics & Equipments18 Oct 1:45 amKumasi Metropolitan, Kumasi

GH₵ 100

G-Maestro Limited supplies fuel saving devices to help drivers reduce the fuel consumption of their cars. We have types that work for both OBD II compliant vehicles and CAN ones. We have Fuel Savers for both Petrol and Diesel Cars.

How fuel saving machine works:
It works by establishing communication with the ECU of the car. Engine control unit (ECU) could simply be referred to as the brain of the car. It can be compared with the mother board of computers, TVs , radios etc and it works by coordinating all the activities that go on in ensuring the movement and the proper functioning of the car.

The obd2 fuel saver through communication with the ECU saves fuel by doing the following;

Ignition Timing: Defines at what point in the engine cycle the spark plug should fire for each cylinder.

Transient fueling: Tells the ECU to add defined and specific amount of fuel when throttle is applied. This is referred to as "acceleration enrichment".

Low fuel pressure modifying: Tells the ECU to increase the injector fire time to compensate for an increase or loss of fuel pressure.

Wastage Controlling: Controls the behaviour of a turbocharger's wastage, controlling boost. This can be mapped to command a specific duty cycle on the valve, or can use a PID based closed-loop control algorithm.

Staged Injecting: Allows for an additional injector per cylinder, used to get a finer fuel injection control and atomization over a wide RPM range.

How to Install the Device in the Car
Pull the car key out of the ignition

Find the OBD2 connector in your car and plug in the gadget

Inset the key into the ignition and twist the key to the first stage (Do not start the car)

Press the reset button on the device for 5sec.

After releasing the button, just wait for a while about 30-54sec. (the device will establish communication with the ECU).

Start the engine

The gadget will recognize your vehicle and your driving habit after 200km driving and start saving your fuel.

Call G-Maestro Limited today and save a lot of money on your fuel purchase.

Item type:
Maintenance / repair
Report this ad


  • 0237085545


Stay safe!

  • Always meet the seller in person
  • Don't pay for anything until you have seen what you are getting
  • Don't send or wire money to anyone you don't know

Watch out for:

  • Unrealistic prices
  • Extra fees
  • Requests for advance payments
  • Requests for personal information

More on staying safe

Share this ad

Similar ads