Description

This starter kit allows you to install a 10″ OneGauge LCD screen in place of the instrument cluster in a 1981-1993 Volvo 240. Perfect for stock or engine swapped 240s to add unique, customizable, and accurate digital gauges to you car. 

This kit includes:
  • OneGauge mini hub –  smaller version of our full hub that connects to all of your sensors, encased in a 3D printed enclosure
    • Fuel level, voltage, turn signals, and 3 indicator inputs (12v triggered), and a tachometer (RPM) input is included in every setup. A tachometer adapter may be required and can be purchased separately, please see the installation instructions.
  • Power wires (6ft/2m)
  • Bluetooth connection to an Android Device – connects to Torque Pro or RealDash apps on any android device (device not included)
  • 10″ LCD screen with 40+ pre-loaded gauge designs and themes. Customers can customize the design themselves if they choose. A 6ft/2m wiring harness is included to connect the hub to the screen.
    • Screen cases are optional. Please select a case above, or add a case in our screen mounts page.
  • GPS speedometer that provides speed, compass, and altitude.
  • Odometer reading to track vehicle mileage.
  • All other features of the OneGauge system including gear calculations, programmable fuel level input, user defined thresholds for warning indicators, adjustable screen brightness, fuel efficiency tracking, lap and distance timing (1/4 mile, 1/8 mile, 0-60), and more!
  • Sensor kit of your choosing (see sensor list below) and 6ft wiring/harness for each sensor. If you need to different connection options (OBD-II, Can Bus, aftermarket ECU) please use the Custom Kit Builder.
  • 3D printed screen mounts to mount the 10″ LCD screen in the factory location with no dash modification. Please note that the 80/81 240 series transitioned from the 70’s style cluster to the 80’s/90’s style cluster. These mounts are intended for the newer style cluster. If you have any doubts, don’t hesitate to reach out!

Basic Gauge Kit: 

  • Coolant Temperature Sender (1/8″ NPT)
  • Oil Pressure Sender (1/8″ NPT)

Advanced Sensor Kit:

  • Coolant Temperature Sender (1/8″ NPT)
  • Additional temp sensor (1/8″ NPT), typically used for oil or transmission temperature
  • Oil Pressure Sender (1/8″ NPT)
  • Vacuum/Boost sensor (1/4″ port, up to 30 PSI boost)
  • Fuel pressure sensor (1/8″ NPT, 100 PSI default but other PSI ratings available)
  • Ambient (outside) temperature sensor

Diesel Sensor Kit:

  • Coolant Temperature Sender (1/8″ NPT)
  • Additional temp sensor (1/8″ NPT), typically used for oil or transmission temperature
  • Exhaust Gas temp sensor (1/8″ NPT)
  • Oil Pressure Sender (1/8″ NPT)
  • Boost Sensor (1/8″ NPT, up to 100 PSI) and 6ft harness
  • Fuel pressure sensor (1/8″ NPT, 100 PSI default but other PSI ratings available)
  • Ambient (outside) temperature sensor

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OneGauge Digital Gauges offer the most versatility of any digital gauge system:
  • 25+ analog and digital inputs, pre-programmed to work with an ever-growing list of sensors; perfect for carbureted or pre-OBD-II engines
  • Screw terminals with labels and instructions allow for easy sensor addition or removal at any time
  • Optional OBD-II options for all OBD-II enabled vehicles and/or CAN-BUS communication for aftermarket EFI kits or standalone ECU’s
  • Temperature, pressure, vacuum/boost, oxygen, GPS speedometer, odometer, tachometer, voltage, fuel level, roll/tilt, TPMS, and more sensors available
  • OneGauge grows with your vehicle- move it from one vehicle to another, even with different engine types, with optional upgrades that can be added at any time
See your gauges your way:
  • Bluetooth compatibility with Android devices using Torque Pro or RealDash; no need to modify your vehicle, optional Apple device support
  • Our 7″ and 10″ high-contrast LCD touchscreens offer tons of pre-installed designs or design your own screen from scratch; other sizes available for custom builds
  • Superbright screens available for off-road, convertible, boat, or other high-sunlight applications
  • Compatible with PiDash screens, offering round and wide-screen display options
Expand your system to do more than just gauges:
  • Control vehicle accessories or electronics with relay packages to trigger fans, lights, fuel pumps, or any other electronic device
  • Lap timing and distance timing (1/4 mile, 1/8 mile, 0-60) standard with GPS speedometer
  • Optional alarms, shift lights (on screen or separate LEDs) and more
  • Data log using your phone or tablet, or save data to an SD card for later analysis
  • Nearly unlimited capability for digital inputs and outputs to add indicators
Screen mounting options for any vehicle:
  • Drive a classic vehicle? No need to modify your dash – options available for mounting phones, tablets, and LCD screens
  • Build your own dash using our pre-cut products, or let us build you a custom cluster; options available from 3D printed clusters to custom cluster building services
1-on-1 Customer service and reliable products
  • We stand by all of our products, offering at least a 90-day warranty on OneGauge parts
  • Quick and easy customer support for any and all installation and purchasing questions
  • Our products are ‘right to repair’ friendly- easy to work on and repair should the need arise
As always- reach out to us at Info@TheOneGauge.com with any questions about our products!