A friend of mine who is a true mechanical geek loves gizmos and machines that give information about machine performance. This item is interesting for many reasons, not the least of which is data concerning gas mileage. But it does a lot more, as well. Check this out:

Gauges include:

• Horsepower
• Fuel Consumption Rate to 1/100th per gallon/liter
• Vehicle speed (MPH)
• Fuel Economy
• Cost Per Mile/Cost Per Trip
• Manifold Pressure (not available on some vehicles)
• Battery Voltage
• Engine Load
• Coolant Temperature
• Throttle Position
• Intake Air Temperature
• Ignition Timing
• Engine Speed (RPM)
• O2 Sensor Data
• Fuel Trim
• Hybrid Battery Charge (for Toyota Prius and Ford Escape)
• And many more, depending on your vehicle’s sensor design

It is compatible with most 1996 and older vehicles, hooking up to the OBDII port or the CAN port, compatible with both.

It also carries this interesting gizmo, for all you Dads, lol:  If there is a young driver in the house or friends borrow your car, the ScanGaugeII can record speeds of up to 158 mph and store the information for you to view later, so you will know just how fast your young driver or friend was going last night.

This is a fascinating diagnostic tool that can really give some relevant information.

Click right here to check it out, plus product reviews by people who have purchased them.