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PerfExpert - Car Onboard Dyno

PerfExpert - Car Onboard Dyno
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PerfExpert - Car Onboard Dyno

Measure car horsepower and torque accurately with your phone!

Play on PC with LDPlayer
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How to Download&Play PerfExpert - Car Onboard Dyno on PC?
Last Updated: 2025-06-21
com.perfexpert
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  • Overview

  • FAQ

Use LDPlayer to Play PerfExpert - Car Onboard Dyno on PC

PerfExpert - Car Onboard Dyno is a Sports game developed by PerfExpert. LDPlayer is the best platform for playing PerfExpert - Car Onboard Dyno on Windows PC, offering powerful features to enhance your immersive experience in PerfExpert - Car Onboard Dyno.

When playing PerfExpert - Car Onboard Dyno on your computer, the larger screen and more powerful graphics performance enable you to enjoy clearer and smoother game visuals, enhancing the visual experience of the game.

The operation of peripherals such as gamepads is emulated to better mimic the feel of real sports, providing more precise control and richer operation options.

Furthermore, if you wish to execute a series of continuous key combinations, the one-click macro feature will be the functionality you've been dreaming of, allowing you to effortlessly stay one step ahead with one-touch operation. Start downloading and playing PerfExpert - Car Onboard Dyno on your computer now!

Unlock the true potential of your car with PerfExpert!

Measure engine power, torque, and acceleration accurately within 2% using just your smartphone.

Say goodbye to expensive dyno tests and get objective, independent results instantly.

★ ★ ★ ★ ★

PerfExpert - Car Onboard Dyno & Timer allows you to measure the performances of your car, such as its real power, torque, and acceleration times. It doesn’t require any connection to your car. Results are provided as detailed reports featuring interactive charts.

How does PerfExpert Dyno works ? It's simple :
1. Create your car profile => Describe your vehicle's specifications, including curb weight, tire sizes, and engine displacement. If you're unsure about these details, we'll guide you through the process.
2. Mount your phone in your car => No need for complicated connections. Simply secure your phone in the car, and PerfExpert will utilize its internal sensors to measure accurate acceleration.
3. Accelerate through the entire engine rev range => Choose a flat, straight, and horizontal road. Accelerate from low revs to the maximum revs while maintaining the same gear. It's that simple!

IMPORTANT : dyno test is not compatible with automatic gearboxes that doesn't have a manual mode.

With such a tool, you can check the efficiency of your various tunings, ECU mapping, chiptuning, and even your chassis settings.

Using the specification of the tested car and your device’s accelerometer, the application runs our algorithms and dynamic power loss calculations to provide the performances of your car with high accuracy.

Skeptical? Here is a selection of comparison tests between “PerfExpert - Car Onboard Dyno” and real chassis dynos, performed by some of our users : https://bit.ly/perfexpert_chassis_dyno

For further information, you can find our FAQ at https://www.perfexpert-app.com/faq

Here are sample dyno and timed run reports created using the application :
https://network.perfexpert-app.com/results/featured

Join now the PerfExpert Users community on Facebook: https://www.facebook.com/groups/perfexpert/

***** Features *****

- Dyno test : measure the power and torque of your engine with advanced loss calculation model. Detection of the engine rev limiter. Detailed reports featuring interactive charts of wheel and engine horsepower and torque / engine speed, just like a regular chassis dynamometer.

- Compute corrected power and torque using the correction norm of your choice (atmospheric pressure, ambient temperature and air humidity are taken into account). Available standards: DIN (Europe), SAE (America), JIS (Japan), CEE (Europe) and ISO (International).

- Timed Run test to measure your 0-60mph, 0-60ft, 0-1/8mi, 0-1/4mi, 0-100km/h, 0-20m, 0-200m, 0-400m, and much more.

- Use of your phone accelerometer at its maximum frequency and advanced signal processing for smoothed curves.

- Custom choice of units from a large choice: Hp, Ch, Cv, Kw, Nm, Ft.Lb, mKg, Mph, Km/h, m, ft, G, m/s², psi, inHg, mBar, °C, °F

- Export reports in Tab Separated Value format, PNG and as a web link on the PerfExpert Network

- Compatible with most tablets (Galaxy Tab, Nexus...) and high-resolution screen phone (Galaxy, Redmi Note, Pixel, Nexus...)
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Screenshots and Videos of PerfExpert - Car Onboard Dyno PC

Experience a wider field of view, exquisite game graphics, and cooler combat skills and effects by downloading and playing PerfExpert - Car Onboard Dyno on PC with LDPlayer. Enjoy the ultimate gaming experience with LDPlayer.

Why Play PerfExpert - Car Onboard Dyno on PC with LDPlayer?

LDPlayer offers unique emulator features including multi-instance support, macros, operation recorder, and other functions not available on mobile devices.

Gamepad

High FPS

One-Click Macro

GamepadHigh FPSOne-Click Macro

Emulate a more realistic driving experience in PerfExpert - Car Onboard Dyno, allowing for full freedom of movement for your hero. This enhances comfort, precision, and flexibility in controls, empowering players to better control their vehicles and win races.

  • Large Screen

    Offering a high-definition experience for PerfExpert - Car Onboard Dyno on a large screen, animations and images are smoother, allowing for more comfortable content browsing and video watching.
  • Extended Battery Life

    When running PerfExpert - Car Onboard Dyno on your computer, you need not worry about low battery or device overheating issues. Enjoy playing for as long as you desire.

How to Download&Play PerfExpert - Car Onboard Dyno on PC?

  • 1

    Download and install LDPlayer on your computer

  • 2

    Locate the Play Store in LDPlayer's system apps, launch it, and sign in to your Google account

  • 3

    Enter "PerfExpert - Car Onboard Dyno" into the search bar and search for it

  • 4

    Choose and install PerfExpert - Car Onboard Dyno from the search results

  • 5

    Once the download and installation are complete, return to the LDPlayer home screen

  • 6

    Click on the game icon on the LDPlayer home screen to start enjoying the exciting game