/ See it run
Every screen below is a live simulation rendered at the panel's native resolution. On the gauge you swipe left and right between five screens you configure — each a value you pick — plus split and quad layouts on the 241 and a rolling graph. Pick a model and hit Rotate to flip between portrait and landscape, just like the gauge does on its own. Watch the values cross their warning thresholds: the number turns red and the border flashes, exactly as in real life.
/ Two sizes
Same speed, same features, same gestures. Just pick the size that suits your location. Both run on the same dual core processor and have a true-black AMOLED capacitive touch display — unlit pixels draw no power and produce zero glow at night unlike almost every other CAN gauge or dash.
| Resolution | 280 × 456 |
| Best for | Factory clock replacements, Steering column |
| Display | AMOLED |
| Touch | Capacitive |
| Layouts | Single large / Dual in Portrait + Graph |
| Resolution | 600 × 450 — 2.5× the pixels |
| Best for | Dash mount, centre console |
| Display | AMOLED |
| Touch | Capacitive |
| Layouts | Single (Landscape only) Dual and Quad + Graph |
/ Features
Everything is on the glass — every setting is reachable with a swipe, a tap or a hold.
Auto-rotation
A built-in motion sensor detects how the gauge is mounted and rotates the screen in all four orientations. Portrait shows two stacked parameters; landscape devotes the whole panel to one large value for maximum readability.
Drag-to-set warnings
Every parameter has a HIGH (red) and LOW (amber) threshold handle on its bar. Hold the bar for half a second, then drag. When a warning is triggered, the value changes colour and the screen border flashes. Drag a handle off the end of the bar to disable it entirely.
Warning auto-jump
Watching boost while your coolant temperature climbs on another page? After one second in a warning state, the gauge jumps to the alerting parameter automatically — prioritised by importance, with a 30-second courtesy delay window after you acknowledge / change screen.
Check engine + DTC readout
The instant the ECU raises a check-engine light, a full-screen alert appears with the icon and plain-English descriptions from a built-in library of 200+ Haltech diagnostic trouble codes. Acknowledge per drive cycle; new codes re-alert.
Rolling graph
A dedicated screen plots any channel as a scrolling 5-second history with automatic scaling — perfect for watching lambda settle or boost spool. Tap to pick the signal, swipe down to restart the trace.
Peak & minimum hold
Every channel records its running MIN and MAX with an always-visible peak tick on the bar. One swipe down resets the markers. Perfect for a quick "what did it hit on that pull?"
Day / night mode
Tap the top-right corner to switch to a dimmed all-red palette that preserves night vision. Separate brightness levels for day and night, each adjustable with a slider.
Freedom units
°C or °F · kPa or psi · Lambda or AFR · km/h or mph. Toggle each independently in the settings menu by swiping up on any screen.
Set up on the glass
No App required. Tap any value to open the signal picker and assign any of the 79 channels to that slot. Pages, thresholds, units, brightness and orientation are all stored on-device and restored at every start.
/ Gallery
The Elite Gauge in the wild. Tap any shot to view it full size.
/ 79 live channels
Decoded directly from the Haltech CAN broadcast protocol:
Engine
- RPM
- MAP / Boost
- Throttle position
- Ignition angle
- Injector duty 1 & 2
- Knock level 1 & 2
- Turbo speed
- Cam angles ×4
Temperatures
- Coolant
- Oil
- Intake air
- EGT ×4
- Fuel
- Gearbox oil
- Diff oil
- ECU internal
Pressures
- Oil pressure
- Fuel pressure
- Coolant pressure
- Wastegate
- Exhaust manifold
- Brake pressure
- Tyre pressure ×4
- Barometric
Fuel & AFR
- Wideband λ 1 / 2 / overall
- Target lambda
- Fuel trims ST/LT, B1/B2
- Fuel level & used
- Fuel flow
- Consumption (avg / inst)
- Ethanol %
Driveline
- Gear position
- Vehicle speed
- Wheel slip
- Lateral / longitudinal G
- Accelerator pedal
- Battery voltage
Status flags
- Check engine
- Engine protection + reason code
- Launch control
- Traction control
- Antilag
- Pit lane limiter
- Oil & battery lights
/ Gesture control
No buttons, no menus-within-menus. The whole interface is nine gestures:
| Gesture | Action |
|---|---|
| Swipe left / right | Next / previous gauge page (then the graph screen) |
| Swipe down | Reset MIN and MAX markers to the current value |
| Swipe up | Open settings — units and brightness |
| Tap a value | Open the signal picker for that slot |
| Tap top-right corner | Toggle day / night mode |
| Hold bar slider, then drag | Adjust a warning threshold |
| Drag handle off bar edge | Disable that threshold (hold on the bar to re-enable) |
| Hold value area 3 s | Start a wireless firmware update |
| Rotate the device | Screen follows automatically |
/ Wireless updates
New firmware installs over WiFi straight from your phone or laptop, no app, no cable. It takes about two minutes, and it's impossible to brick: the gauge keeps your last-known-good firmware and reboots into it if anything goes wrong.
1 — Download the file for your gauge
Save it to your phone or Downloads folder. Match the file to your screen size — Mini (1.64″) or 241 (2.41″). Uploading the wrong model won't damage anything; the gauge simply rejects it.
2 — Install it on the gauge
Enter update mode. On the gauge, press and hold the value area for 3 seconds, then tap YES. The gauge starts broadcasting its own WiFi access point.
Join the gauge's WiFi. On your phone or laptop, connect to the network shown on the gauge's screen. There's no internet on this network — that's normal; stay connected to it.
Open the update page. In any web browser go to http://192.168.4.1. The gauge's update page loads.
Upload the firmware. Choose the .bin you downloaded and start the upload. Keep the gauge powered — a progress bar tracks the install.
Done. The gauge verifies the file, reboots on its own and returns to your dashboard on the new firmware. Reconnect to your usual WiFi.
Troubleshooting
| If… | Then… |
|---|---|
| You can't find the gauge's WiFi | Re-do step 1 — the access point times out after a while to save power. |
| 192.168.4.1 won't load | Make sure you're still joined to the gauge's network, not your home WiFi. Disable mobile data so your phone doesn't route around it. |
| The upload fails or the bar stalls | Just try again — the old firmware is untouched until a good file fully verifies. |
| You uploaded the wrong file | Re-upload the correct model's .bin. If the gauge rebooted to the old firmware, that's the safety net working — retry with the right file. |
/ Technical specifications
| Elite Gauge Mini | Elite Gauge 241 | |
|---|---|---|
| Display | 1.64″ AMOLED, 280 × 456 | 2.41″ AMOLED, 600 × 450 |
| Dimension | 46x31x12mm | 64x47x13mm |
| Processor | Xtensa LX7 dual-core @ 240 MHz, 8 MB PSRAM, 16 MB flash | |
| Touch | Capacitive | |
| Motion sensor | 6-axis IMU — automatic 4-way rotation | |
| CAN interface | Haltech Broadcast Protocol, 1 Mbit/s, automatic bus-off recovery | |
| Channels | 79 decoded signals + engine protection reason codes | |
| Refresh | 20 fps, tear-free full-frame rendering | |
| Diagnostics | Check-engine alert page with 200+ Haltech DTC descriptions | |
| Updates | Over-the-air via built-in WiFi access point | |
| Memory | All settings stored on-device: pages, thresholds, units, brightness, orientation | |