AEM 30-0312 X-Series AEMnet CAN Bus Gauge

Vehicle Fitment

• Universal application - fits most vehicles with standard 2-1/16" (52 mm) gauge pods

Features

• Displays multiple data channels from AEMnet CAN bus-equipped devices
• User-selectable US or metric measurement units
• Programmable channel visibility and peak value recall
• Bright four-digit LED center display with sweeping LED outer indicator
• Auto-hides channels not present on data stream
• Standard 2-1/16" (52 mm) diameter for easy gauge pod mounting
• Slim overall depth with shallow cup for flexible mounting locations
• Positive locking electrical connector for secure installation
• Auto-dimming display adjusts brightness to ambient lighting

Specifications

• Part Number: 30-0312
• Gauge Type: Digital AEMnet CAN bus multi-channel gauge
• Display: Bright four-digit LED readout with sweeping LED ring
• Diameter: 2-1/16" (52 mm)
• Overall Depth: Slim profile with approximately 0.825"
• Cup Depth: Approximately 0.200"
• Measurement Units: User-selectable US/metric
• Connectivity: AEMnet CAN bus interface
• Compatible Systems: Works with AEMnet-equipped ECUs and sensors

Included Components

• 1x AEM X-Series AEMnet CAN bus gauge
• 1x Gauge wiring harness
• 1x Mounting hardware
• 1x Rubber mounting band
• 1x Instruction manual

Product Description

The AEM 30-0312 X-Series AEMnet CAN bus Gauge is a universal digital instrument designed to monitor and display multiple performance parameters from AEMnet-equipped devices. Instead of showing a single measurement, this gauge can interface with compatible engine control units, wideband controllers, or vehicle dynamics modules to show a variety of real-time data channels in one compact display format.

With a bright four-digit LED center readout and sweeping outer LED indicator, the gauge provides clear visibility at a glance. Users can choose which available channels to display, switch between US and metric units, and recall peak values using the buttons on the faceplate. Auto-hiding of unused channels keeps the display relevant to the actual data stream.

Packaged in a standard 2-1/16" diameter housing with a shallow overall depth, the AEM 30-0312 mounts easily in most aftermarket gauge pods or custom dashboards. Featuring a secure locking connector and user-friendly interface, it's a versatile addition for tuners, racers, and enthusiasts seeking consolidated data monitoring from AEMnet devices.