PerfExpert App SupportClaude JOSEPH ANGELIQUE

PerfExpert App Support

3.6
3.66667 star

Total 66 Ratings

What is PerfExpert? Description of PerfExpert

Embark the efficiency of a true dyno inside your car!

Measure your real engine power and torque within a 2% margin 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 is an application allowing 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 car to PerfExpert by providing information such as curb weight, tire sizes or engine displacement. If you don't know how to find your car's specifications, we help you to do so.
2. Mount your phone in your car => No need to connect your phone to your car. With your phone firmly mounted inside your car, PerfExpert can rely on its internal sensors to measure the real acceleration of your car.
3. Accelerate through the entire engine rev range => On a flat, straight and horizontal road, perform an acceleration from low rev to the maximum rev, keeping the same gear : that's it!

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 : http://bit.ly/perfexpert_vs_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 growing PerfExpert community:
- Facebook: https://www.facebook.com/PerfExpert
- Support : 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 and PNG


  1. PerfExpert App User Reviews
  2. PerfExpert Pros
  3. PerfExpert Cons
  4. Is PerfExpert legit?
  5. Should I download PerfExpert?
  6. PerfExpert Screenshots
  7. Product details of PerfExpert

PerfExpert App User Reviews

What do you think about PerfExpert app? Ask the appsupports.co community a question about PerfExpert!

Please wait! Facebook PerfExpert app comments loading...


PerfExpert Pros

Waste of moneyDoes not work as advertised, nor does it work for automatic transmissions. Waste of my money, I want a refund..Beastk5Version: 1.3.1

Nice AccuracyKey to this app! Key in Correct info. And this app is Great. Excellent tuning tool..SSG_CarterVersion: 2.2.2

✓   PerfExpert Positive Reviews

PerfExpert Cons

Good, but needs improvementsI got the app as I fancy tuning my personal cars and is a quite good mini tool to see how the progress goes off. If you put all the info correctly, you’ll be surprised by. It is quite a good app to dyno personal cars tho, but it needs to have a couple of improvements like: calibrating the car rpm with the app, for ex, drive the car for 10sec on 2500rpm as the app to know the real rpm. Also, to be able to add multiple runs in the same chart (stock vs stage)..FLV AutomotiveVersion: 2.2.2

Buy a VboxTen bucks down the drain... seems like a cool app, only if you have a supported vehicle. Should just put that $10 towards a Vbox..Miata99Version: 2.1.1

✗   PerfExpert Negative Reviews


Is PerfExpert legit?

Yes. PerfExpert is legit, but not 100% legit to us. This conclusion was arrived at by running over 66 PerfExpert user reviews through our NLP machine learning process to determine if users believe the app is legitimate or not. Based on this, AppSupports Legitimacy Score for PerfExpert is 68.3/100.


Is PerfExpert safe?

Yes. PerfExpert is quiet safe to use. This is based on our NLP analysis of over 66 user reviews sourced from the IOS appstore and the appstore cumulative rating of 3.6/5. AppSupports Safety Score for PerfExpert is 70.8/100.


Should I download PerfExpert?

There have been no security reports that makes PerfExpert a dangerous app to use on your smartphone right now.


PerfExpert Screenshots

  • perfexpert iphone screenshot 1
  • perfexpert iphone screenshot 2
  • perfexpert iphone screenshot 3
  • perfexpert iphone screenshot 4

Product details of PerfExpert

App Name:
PerfExpert
App Version:
2.2.3
Developer:
Claude JOSEPH ANGELIQUE
Legitimacy Score:
68.3/100
Safety Score:
70.8/100
Content Rating:
4+ Contains no objectionable material!
Category:
Sports, Utilities
Language:
BG EN FR DE IT NB PL PT RU ES   
App Size:
48.22 MB
Price:
$12.99
Bundle Id:
com.jameca.PerfExpert
Relase Date:
08 August 2012, Wednesday
Last Update:
29 April 2022, Friday - 14:06
Compatibility:
IOS 9.0 or later

PerfExpert 2.2.3 Update Note
✱ Version History

- Support for the last VBox Sport 10hz - Added the possibility to connect with Apple - Now you can select up to the 5th gear for Dyno tests - Fixed the car Setup name on PerfExpert Network comparisons - Fixed the gear speed value showing in Km/h inst....

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