Link CAN Gauge OLED 52mm

Real-Time Engine Data at a Glance

Get real-time engine data at a glance with the Link CAN Gauge—a compact, app-configurable OLED display built to work seamlessly with your Link G4+ or G4X ECU.

Why You’ll Love It

Pre-configured for all Link G4+ and G4X wire-in and plug-in ECUs, this 52mm CAN gauge pulls live data straight from your ECU’s CAN stream. Just connect and go.

• See what matters, instantly: Display boost pressure, air/fuel ratio, coolant temperature, fuel pressure, ethanol content, and more, pulled directly from your Link ECU.
• Clear in any light: The high-contrast OLED display stays sharp and readable during the day, then dims automatically for comfortable night driving.
• Build your own layout: Configure 1, 2, or 4 gauge layouts across up to 10 different pages, and flick through them easily using the front buttons.
• Never miss a warning: Set custom high/low thresholds, such as coolant temperature or boost limits, that trigger a dedicated warning screen and bright LED on the gauge face.
• Set it up from your phone: The free app, compatible with Android 4.4+ and Apple iOS, lets you wirelessly customise your gauge.
• Built for real installs: The compact 52mm (2 inch) injection-moulded housing fits standard gauge pods, and multiple units can be daisy-chained on the same CAN network.
• Everything you need in the box: Includes the 52mm OLED CAN gauge, DTM4 CAN gauge connection cable, DTM4 mating connector kit, mounting bracket, quickstart guide, and two Link stickers.

Box Contents

• 1 x 52mm OLED CAN Gauge
• 1 x DTM4 CAN Gauge Connection Cable
• 1 x DTM4 Mating Connector Kit
• 1 x Mounting Bracket
• 1 x Quickstart Guide
• 2 x Link Stickers

Whether you’re tuning for the street or the track, the Link CAN Gauge gives Link ECU owners across Canada and the US a clean, customisable way to keep critical engine data in view.