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Car & Garage Product Type
Car - Maintenance
Car - Safety
Car - Travel Accessories
Sensor Type
Carbon Dioxide
Fuel Consumption
LCD Display
Ease of Installation
Beginner (Installs < 10 minutes)
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See Your Car's Gas Mileage Right in Front of You! Modify Your Driving Habits and Save Gas!
Linear-Logic SGE ScanGaugeE Fuel Economy Gauge
Linear-Logic SGE ScanGaugeE Fuel Economy Gauge
Linear-Logic SGE ScanGaugeE Fuel Economy Gauge
Item# 93001
Price: Normally $99.95 
Hot Deal $94.95
Free shipping on orders over $175 - See Details


  • Helps you use up to 33% less fuel
  • Graphical display of fuel mileage
  • Digital display of instant and average miles per gallon
  • Track your fuel cost
  • Monitor your carbon footprint
  • Ultra compact
  • Installs in seconds
  • Customizable backlight color
  • Works on all 1996 and later cars & trucks - even diesels, hybrids, and LPG

Essential Info

Gas costs too much to waste any. Plug this little display into the OBD II plug of your car and monitor in real time what mileage you are getting. You can use the instant MPG number to modify your driving habits, with the goal of getting your average to as high a number as possible. There's also a graphical representation of recent fuel mileage so you can see at a glance how you're doing. Become a hypermiler - see how high you can get your mileage.

Also available is the ScanGauge2, which adds display of horsepower and other performance features.


What's Included

  • 1x - ScanGaugeE Fuel Economy Gauge
  • 1x - 6' OBDII Cable
  • 1x - Velcro Strip
  • 1x - User Manual
  • 1x - Quick Start Guide

  • More Info

    Save as much as 33% on your fuel bill
    You will have a real-time, instantaneous display of the MPG you are getting as you drive, and you can use the graph function to make it easier to see. When you can instantly see how your driving can affect your mileage, you can make adjustments and form new habits.

    Track your fuel cost
    Enter the price and gallons each time you fill up and the ScanGaugeE will calculate miles-per-gallon, gallons-per-hour, trip fuel used, trip fuel cost, and today's fuel cost.

    Monitor your carbon footprint
    Displays your carbon output in real time. View current CO₂, trip CO₂, day's total CO₂, and total CO₂ for this tank.

    Simple installation
    Installs in seconds with no tools! Plug the cable into your OBD II port, plug the display to the cable, and stick it with the Velcro™ to your steering column, console, or dashboard. No external power is required.

    Customizable backlight
    Choose from 7 preset colors, or mix your own from more than 60 combinations. Choose high, low, or off for the light intensity.

    Scan tool (Check Engine codes)
    A simple button press will display any diagnostic codes that caused your Check Engine to go on. Look up the code number in a service manual or on the internet so you will know what needs to be fixed. After repairs, use the ScanGaugeE to reset the light. If you do your own repairs, this could save you more than the cost of the ScanGaugeE using it just one time!


    Manufacturer Product No.SGE
    Dimensions3.6" x 1.4" x 1.0"
    Mfgr Warranty3 years, limited
    Important notes:
    Defective exchanges for identical item within 30 days of purchase. After 30 days, please contact the manufacturer.
    Manufacturer contact information: Linear Logic LLC, Tel: (800) 433-5664


    5 Ratings
    5 star: 60%  (3)
    4 star: 40%  (2)
    3 star: 0%  (0)
    2 star: 0%  (0)
    1 star: 0%  (0)
    Average Customer Rating
    (5 customer ratings)
    Share your thoughts with other customers
    ART -- palm springs, CA   1/28/2013
    Easy to install and set up. I bought this to monitor fuel pressure and outside air temp but they are not supported on a Dodge. Still, I love this gauge! It was interesting to see what a single trip to the DIY costs as well as long trips.
    Paul B -- dearborn, Mi   12/25/2011
    I have been using one for a bout a year in both cars. Really helps me manage my mileage. Just got 30mgp from my Ford Flex from Findlay Oh to Cincinnati Oh by driving to the readings.
    REMI -- baton rouge, LA   11/14/2011
    works great. Beats upgrading price for auto to get a computer. Can move from auto to auto with some delay as it takes a tank use and refill to calibrate. Works as sold.
    Mike -- huntington beach, CA   11/7/2011
    I have only been using the Scan Gauge for about a week, and I have already improved my mileage by about 15% just from being able to see the effects of my right foot. Install was simple and the instructions were clear.

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