Embark the efficiency of a true dyno inside your car!
Measure your real engine power and torque within 2% by performing a simple acceleration with your car!
Make sure your tunings are effective using a completely objective and independent way, without any excessive expense!
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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.