Build Time: Up to 6 Weeks

The DD-EFI 10.3″ & 12.3” Widescreen Digital Dash is the first fully Plug-N-Play digital dashboard for MegaSquirt-equipped vehicles. Its ultra-wide LCD provides expansive space for custom gauges and data visualization, all enclosed in an all-in-one case for seamless vehicle installation.

This version features a universal mount with four metal-threaded bosses for flexible placement on roll bars, steering columns, or custom dash panels—ideal for drag racing, road racing, HPDE, or autocross.

Internal I/O Module

• 7 Digital Inputs

• 5 Analog Inputs

• 1 Fuel Level Input

• 2 PWM Outputs

• 2 Speed Inputs

• Supports functions such as turn signals, high beams, oil pressure, push-button start, and more

CanBus Communication

• Direct interface with your MS ECU

• Adds 5 sensor inputs, 7 digital inputs, 2 speed inputs, and 2 PWM outputs over CAN

Built-In GPS Module

• Provides vehicle speed signal

• Latitude and longitude tracking

• Enables fuel economy, odometer, and trip meter functions

Software & Tuning Features

• Full version of TunerStudio for in-dash tuning

• MegaLogViewer and AnyDesk pre-installed

• Customizable dashboards and splash screens

• 32GB internal storage for automatic data logging

• Sleep mode after ignition removal

• Auto-shutdown after 60 minutes (configurable)

What's Included

• DD-EFI 10.3″ Digital Dash

• 10.3″ Full Color LCD

• Internal GPS

• 32GB internal storage

• Universal mount with 4 metal-threaded bosses

• Power supply connector

• CANBus H/L wires for ECU communication

• Pre-installed software: TunerStudio, MegaLogViewer, AnyDesk

Dimensions

10.3” Variant

• Universal Mount: 4.82″ H × 10.75″ W

• Display Area: 3.6″ H × 9.6″ W × 0.79″ D

• DD-EFI Computer: 5.125″ H × 8.3″ W × 1.375″ D

• Overall Depth: 2″

12.3” Variant

• 12.3″ Surround: 5.85″ (H) × 12.93″ (W)

• Display Area: 4.35″ (H) × 11.56″ (W)

• DD-EFI Computer: 5.125″ (H) × 7.73″ (W) × 1.22″ (D)

• Overall Depth: 2″