Installing sim racing dashboards is probably the single biggest "aha" moment you'll have when building out your rig. You spend all this time picking the right wheelbase, obsessed with the force feedback settings, and agonizing over which load-cell pedals won't break your bank account, but then you realize you're still looking at a cluttered on-screen UI that feels like a video game from 2005. That's where a dedicated dashboard changes the vibe completely. It moves the critical data off your main monitor and puts it right where it belongs—usually right behind your rim or integrated into the wheel itself.
If you've ever watched a professional GT3 driver or an F1 star, they aren't looking at a virtual HUD floating in the sky. They have a tiny, bright screen giving them exactly what they need: lap times, tire temps, and gear indicators. Bringing that into your home setup isn't just about looking cool for Instagram, though it definitely helps. It's about clearing your field of vision so you can actually hit your apexes without a giant "Fuel Low" warning blocking your view of the hairpin.
Why You Actually Need a External Display
The most obvious reason to get into sim racing dashboards is the immersion factor. When you strip away the "gamey" elements from your primary screen, the experience shifts. You start looking through the windshield instead of at a digital overlay. Most modern sims like Assetto Corsa Competizione or iRacing provide a ton of telemetry data, but trying to read a tiny font on a 32-inch monitor three feet away while doing 150 mph is a recipe for a trip into the barriers.
Beyond just looking "pro," there's a massive functional benefit. A dedicated dash allows you to customize exactly what info you see. Do you care about your brake bias on every straight? Put it front and center. Need to know the gap to the car behind you without cycling through five different black boxes? You can have a persistent "delta" bar that stays visible at all times. It's about reducing the cognitive load. The less you have to hunt for information, the more you can focus on your racing line.
Hardware Options: From Old Phones to Vocore Screens
You don't necessarily need to spend $500 on a carbon fiber housing to get started with sim racing dashboards. In fact, a lot of people start out using an old smartphone or a tablet they have gathering dust in a drawer. There are plenty of apps out there that turn a mobile device into a high-speed telemetry display via Wi-Fi or USB. It's the "budget king" move, and honestly, it works surprisingly well for most casual racers.
However, if you want that "built-in" look, you'll eventually start looking at dedicated hardware. The industry standard right now for DIY-ish setups is the Vocore screen. These are small, high-resolution LCDs that connect via a single USB cable. You can find 4-inch or 5-inch versions all over the place. Because they're so popular, the community has designed hundreds of 3D-printable cases for them. You just mount it to your wheel motor, plug it in, and you're basically driving a real race car.
Then there are the high-end, turn-key solutions. These usually come in a beautiful CNC-machined aluminum enclosure, often with a row of "Rev Lights" (or RPM LEDs) across the top. Brands like Precision Sim Engineering or Grid Engineering make gear that looks like it was pulled straight out of a Porsche 911 GT3 R. They're pricey, but the build quality and the integrated lighting make a huge difference in how your rig feels.
The Magic of SimHub
Hardware is only half the battle. The real brain behind most sim racing dashboards is a piece of software called SimHub. If you aren't using it yet, you're missing out. It's essentially a bridge between the game's data and your hardware. It takes the raw telemetry—stuff like oil pressure, tire wear, and ERS deployment—and turns it into something pretty.
The best part about SimHub is the community. You don't have to be a graphic designer to have a cool-looking dash. There are thousands of community-made "dash templates" you can download for free. Some people spend hundreds of hours recreating the exact dashboard from the Ferrari 488 or the Mercedes W13. You just load the file, and suddenly your $50 Vocore screen looks identical to the real thing.
It also handles the LEDs. Setting up shift lights used to be a nightmare, but now you can just tell the software to flash red when you hit 95% of the redline, or blue when there's a car in your blind spot. It adds a layer of peripheral awareness that a flat screen just can't provide.
Choosing the Right Layout
When you first start playing with sim racing dashboards, it's tempting to cram every single piece of data onto the screen. You'll have lap times, track temperature, wind speed, fuel usage, and maybe even a live track map. Don't do this.
A cluttered dashboard is just as bad as a cluttered HUD. The most effective layouts are the ones that prioritize the "now." During a race, do you really need to know the air temperature? Probably not. You need your gear, your RPM, and your delta. Save the deep-dive data for a secondary screen or a "strategy" page that you can toggle to during a pit stop.
Mounting and Placement
One thing people often overlook is where they actually put their sim racing dashboards. Ideally, you want the screen as close to your line of sight as possible without blocking the main monitor. If you mount it too low, you have to look down, which means you aren't looking at the track.
Most people aim to mount the dash right on top of the wheelbase, so it sits perfectly inside the top arch of the steering wheel rim. This mimics the layout of a real formula car. Just be careful with cable management. Since these screens usually connect via USB, and your wheel is constantly spinning, it's easy to get wires tangled or snagged if you aren't careful. A bit of Velcro or some well-placed zip ties go a long way in keeping your rig looking clean.
The DIY Route vs. Buying Pre-Made
If you're a bit of a tinkerer, building your own dashboard is a fun weekend project. You can buy the screen, 3D print a housing (or buy a kit), and wire up some LEDs yourself. It's a great way to save money and you learn a lot about how the software works.
On the flip side, if you just want to race, buying a pre-made unit is the way to go. There's something to be said for a device that just works the second you plug it in. Many boutique sim racing brands now offer "plug-and-play" dashboards that include the mounting brackets for popular wheelbases like Fanatec, Simucube, or Moza. You pay a premium, but you get a finished product with zero headache.
Is it Worth the Investment?
At the end of the day, are sim racing dashboards going to make you a full second faster per lap? Probably not directly. They won't magically give you better car control or teach you how to trail brake. But they do make the experience more intuitive.
When you have the right info at a glance, you make fewer mistakes. You don't run out of fuel because you missed a tiny text prompt. You don't blow an engine because you missed a shift point while looking at your mirrors. It's about consistency. And in sim racing, consistency is exactly how you find those extra tenths of a second.
Plus, let's be honest: there's something incredibly satisfying about clicking that "Start Engine" button and watching your physical dashboard come to life with a startup animation. It makes the rig feel less like a computer desk and more like a cockpit. If you're looking for that next step to make your sim racing hobby feel a bit more "real," a solid dashboard is definitely the way to go. It's one of those upgrades that, once you have it, you'll wonder how you ever raced without it.