Shadow Meter

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Shadow Meter

Performance auto parts manufacturer located in Taiwan. Good quality with good price! Professional performance auto parts manufacturer.

Line ID: shauto_sales1

Warranty for all series of products
from date of manufacture
Racing Gauge, Product main body : 12 months
Wire set, Sensor : 6 months main products are electronic racing gauge, electronic accessory such as electronic throttle controller, VTEC controller, boost controller...etc..

07/05/2026

📣 Why We Chose an OLED Display⁉️

📌 The whole point of a display is readability!
If you can't read your data at a glance under bright sunlight, all the features in the world won't matter. The Shadow FD EVO features a 2.42" high resolution OLED panel. Thanks to OLED's self-emitting pixel technology and its naturally high contrast ratio, data stays sharp and legible in any lighting condition. Even under direct midday sun, the screen reads as crisp and clear as black ink on white paper👏

Modern cockpits are already overloaded with screens throwing off blue light left and right ⚠

That's why the Shadow FD EVO uses a monochrome OLED display with white text on a black background. No need for a blinding backlight to achieve strong contrast. And when you're driving at night, it goes easy on your eyes too 🙌

30/04/2026

【FD EVO】
📣 Proactive Alerts ! So Small Issues Never Go Unnoticed‼️

The whole point of monitoring was never just to watch numbers. It's about reacting before something goes wrong 💪

FD EVO comes with a built-in proactive safety alert system that sets warning thresholds across multiple key driving parameters, giving you around-the-clock vehicle health monitoring. When a value goes outside the safe range, the system triggers both visual and audible alerts simultaneously, letting the driver know they need to pay attention to what's happening right now.

For example, if coolant temperature exceeds 105°C, exhaust temperature goes above 950°C, or oil pressure drops below 1.0 Bar, FD EVO will alert you immediately. And these thresholds aren't fixed — they can be customized to match your vehicle's modification level and real-world usage, so the system truly fits every individual build 🥰

This design means drivers don't need to keep their eyes glued to the data. Keep your focus on the road, and only step in to assess the situation when an alert appears 🧐

⚠️ Prevention is always worth more than repair. Don't let a small cost turn into a big one ⚠️

21/04/2026

📣 Let the FD EVO Fit Seamlessly Into Your Cockpit‼️️

Every vehicle has its own interior layout, so the way you mount a monitoring display should be just as flexible rather than locked into a single option. The FD EVO is designed with versatile use cases in mind. Not only does it consolidate multiple data points into a single unit, but the included mounting bracket also offers a range of installation options to suit your needs.

▶️ In Terms of Look
The FD EVO features an aluminum alloy bezel and a slim profile, paired with a hidden button design. This allows the display to blend naturally into your interior while keeping things clean and uncluttered without disrupting the overall aesthetic!
▶️ In Terms of Use
You can choose traditional upright dashboard mounting for a direct, full data readout, or switch to HUD mode to mirror the display onto your windshield, keeping your eyes on the road while staying on top of your data!

Whether you are commuting daily or in situations that demand full concentration, the FD EVO adapts to your driving style with ease. This flexibility was part of Shadow's design philosophy from the very beginning 🫡

15/04/2026

📣 Ditch the Generic Look! Build a Gauge Display That's Yours‼️

Modifying your car is all about expressing your personality, and every driver has their own unique style behind the wheel. So why should your gauge display be any different? 😎

Shadow FD EVO breaks away from the rigid, one-size-fits-all approach of traditional gauge displays and puts the power of customization in your hands. With highly flexible display settings, you can switch freely between 1 to 6 data panels. Whether you prefer to laser-focus on a single reading or monitor multiple critical values like a race engineer, the FD EVO has you covered 💪

With the custom sorting feature, you can freely prioritize your data based on whatever driving situation you're in:
▶️ On the track: set RPM, oil temperature, and oil pressure as your core display
▶️ On your daily commute: switch to the basics like speed and coolant temperature
On top of that, the built-in peak value recording lets you instantly recall the maximum readings from your entire drive. This is a game changer for fine-tuning your vehicle or analyzing your driving performance !!!

This isn't just a display. It's a co-pilot that thinks exactly the way you do 🤝

11/04/2026

📣 Breaking Beyond OBDII Limitations‼️

Standard OBDII gauges are easy to install, but the data they can access is ultimately constrained by the factory ECU's design. For heavily modified vehicles, critical readings like fuel pressure and oil pressure are often simply unavailable, meaning even drivers who invest in Shadow's FD EVO may still find themselves without a complete picture of their car's condition 😵‍💫

✅To solve this, the FD EVO introduces S-EXPAND sensor expansion technology, pushing past those built-in boundaries.
Shadow's dual-system integration design seamlessly merges factory ECU data with readings from external sensors, all displayed together on a single ultra-slim screen. When an external sensor is connected, the FD EVO automatically uses a "CH" indicator to clearly distinguish between digital ECU signals and analog sensor data, so there's never any confusion about where a reading is coming from.

Through its dedicated signal processing logic, the FD EVO doesn't just read data, it delivers a true real-time reflection of your vehicle's condition, serving as a reliable bridge between driver and machine 💪

09/04/2026

The BMW G87 M2 with its S58 engine already comes with a respectable exhaust setup. But for true enthusiasts, swapping the exhaust pipe is only half the story — the factory valve motor's limited range of motion means that even with an upgraded exhaust, the full potential of that high-rev sound is still being held back.
That's exactly what Shadow E-VALVE2 2nd Gen Electronic Valve Controller AUTO Edition is designed to fix.

Beyond manual open/close control, AUTO mode reads RPM, speed, and boost pressure in real time via OBD II — automatically opening or closing the exhaust valve based on your actual driving conditions. No manual switching needed. The sound responds exactly when it should.

Installation is Plug & Play. No ECU modification, no rewiring, factory warranty fully intact — and reversible at any time.

Upgrading your car can be this straightforward.
📌 https://www.shadowmotor.com.tw/en/product/electric-exhaust-valve-controller.html

08/04/2026

📣 Full Vehicle Scan: No More Secrets Under the Hood‼️

Your factory dashboard tells you the basics:
✅ Speed ✅ RPM ✅ Fuel Level
That might be enough for everyday driving, but if you're someone who truly loves being behind the wheel, is that really all you need? 🧐

Shadow FD EVO was built exactly to bridge that gap.
Using OBDII technology, it reads and displays up to 22 live data channels in real time. Beyond the fundamentals like boost pressure, engine RPM, vehicle speed, and coolant temperature, it digs deeper into advanced metrics such as ignition timing, intake air temperature, exhaust gas temperature, and air/fuel ratio. Having access to this information isn't about showing off. It's about truly understanding how your car behaves under different conditions.

Whether you're checking on your turbo's performance or keeping an eye on engine combustion efficiency, the FD EVO turns you into your own professional technician, delivering a complete vehicle scan so every drive happens at peak condition. 🙌

05/04/2026

📣Why Do You Need FD EVO⁉️

Most drivers rely solely on the limited gauges and warning lights built into their factory dashboard, but every vehicle generates a wealth of data during operation that never makes it to the driver's eyes. At Shadow, we believe your car should be more than a passive machine. With the right information, it becomes an extension of your senses behind the wheel🙌

FD EVO was created to bring that information back to where it belongs: the driver. By combining OBDII technology with a dedicated expansion module, it consolidates the vehicle data scattered across your ECU into a single, clear display. Instead of guessing how your car is doing, you get real answers, presented in the most intuitive way possible, whenever you need them🧐

Shadow's mission is to be the bridge between driver and machine. That's why FD EVO is more than a modification accessory. It's an interface that helps drivers genuinely understand how their vehicle operates!!!

When you can read your car in real time, you're no longer just driving it. You're communicating with it🤝

13/02/2026

Year of the Horse – Lunar New Year Holiday Notice 🐎

Thank you for your continued support and trust.
In celebration of the Lunar New Year, our office will be closed during the following period:

📅 Holiday Period: February 14 (Sat) – February 22 (Sun)
📅 Business Resumes: February 23 (Mon)

We apologize for any inconvenience this may cause and appreciate your understanding.

In the Year of the Horse, we wish you:
Success in every endeavor, smooth journeys ahead, and prosperity galloping your way.

Wishing you a Happy Lunar New Year!

31/12/2025

New Year’s Day｜A moment to recalibrate.

No matter where we come from or where we stand,
when the countdown reaches zero, we are all thinking about the same thing—
how to do better in the next step.

In 2026, Shadow will continue to refine automotive electronic solutions,
lowering the barrier to modification and making every drive more confident.

Happy New Year · Taiwan

24/09/2025

R-Commander 2 Digital RPM Activated Switch Controller
[ Precise RPM Activation, Pure Driving Excitement ]

The R-Commander 2 delivers a precise +12V output based on engine RPM ⚡, giving you full control of solenoid valves, shift lights, or any other electronic device with ease.

✔ Real-time RPM display
✔ Dual independent channel settings (1000–9900 rpm)
✔ Multiple output modes: continuous / pulsed
✔ High-speed chip processing with advanced filtering
✔ Simple installation and intuitive operation

The R-Commander 2 RPM Activated Switch Controller is easy to configure and compatible with various modified vehicles. For performance enthusiasts and professional tuners, extracting the full potential of engine RPM brings limitless driving pleasure.

Address

No. 348, Fan Hua Road , Xiu Shui Township
Changhua
50443

Website

https://linktr.ee/shadowmeter, http://www.shadowmotor.com.tw/

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