Stack ēcometer
Designed to help drivers save on fuel costs!

Stack's ēcometer is a fuel consumption eco-gauge that helps drivers visually monitor how their driving style impacts their vehicle,s fuel economy performance. By modifying your driving habits you can improve your fuel economy by 10%-37% right away! The ēcometer can pay for itself in as few as five tanks of fuel!
Key Features
- Full sweep dial - 52mm / 2
"
- Customisable to the specific vehicle type
- Uses proprietary software to calculate fuel economy performance (real-time and/or average)
- Display real-time fuel economy performance in both a radial energy consumption graph and in a precise, easy-to-read digital format
- Offers 4 different modes that can be easily selected by the driver at the touch of a button: instantaneous fuel economy, average fuel economy, digital tachometer with instantaneous fuel economy, and digital speedometer with instantaneous fuel economy
- Plugs into your car's computer in seconds via OBD-II interface.
- No drilling required
- Gauge rotates 350° degrees for optimal viewing with any mounting angle
- Available in MPG (mph) and L /100km (km/h) options
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Instantaneous MPG Mode

Average MPG Mode

Installation
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1. Locate OBD (On-Board Diagnostics, car computer) port which is under your dash |
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2. Align ēcometer plug with OBD port |
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3. Push ēcometer plug into OBD port |
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4. Run single wire under and up the side of your dash (push wire into trim) |
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5. Install ēcometer on your dash with dura-lock fastener (included) |
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6. Twist dial for optimal viewing |
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7. Start saving money! |
| ST3990 |
Ecometer UK MPG & MPH |
| ST3991 |
Ecometer L/100km & km/h |
| ST3992 |
Ecometer US MPG & MPH |
This page last revised
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