PerfExpert

PerfExpert


Car Onboard Dyno & Timer


R$ 69,90Best Deal Ever
2.2.3for iPhone, iPad and more
7.3
12 Ratings
Claude JOSEPH ANGELIQUE
Developer
50,6 MB
Size
Apr 29, 2022
Update Date
Sports
Category
4+
Age Rating
Age Rating
4+
Apps in this category do not contain restricted content.
9+
Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.
12+
Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.
17+
You must be at least 17 years old to access this App.
Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.
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About PerfExpert

Embarque na eficiência de um dinamômetro de verdade dentro do seu carro!

Meça a potência e torque reais do seu motor com uma margem de erro de 2% através de uma simples aceleração com seu carro!

Certifique-se de que suas alterações de motor são eficazes utilizando uma metodologia totalmente objetiva e independente, sem qualquer despesa excessiva!

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PerfExpert - Car Onboard Dyno & Timer é um aplicativo que permite que você meça a performance do seu carro, como a potência, torque e os tempos de aceleração reais. Ele não requer qualquer conexão com o seu carro. Os resultados são fornecidos como relatórios detalhados com gráficos interativos.

Como PerfExpert funciona? É simples:
1. Crie seu perfil de carro => Descreva seu carro para o PerfExpert, fornecendo informações como peso, medidas dos pneus e cilindrada do motor. Se você não souber como encontrar as especificações do seu carro, poderemos ajudá-lo a encontrar.
2. Fixe seu telefone ao seu carro => Não é necessário conectar seu telefone ao seu carro. Com o telefone preso de maneira firme dentro de seu carro, o PerfExpert pode contar com seus sensores internos para medir a aceleração real do veículo.
3. Acelere ao longo de toda a faixa de rotação do seu motor => Em uma pista lisa, reta e horizontal, realize uma aceleração de baixa rotação até a rotação máxima, mantendo a mesma marcha: só isso!

IMPORTANTE: A Medição de Potência não é compatível com caixas de câmbio automáticas que não tenham um modo manual.

Com essa ferramenta, você pode verificar a eficiência dos seus diversos ajustes, mapeamento de ECU, chiptuning e até mesmo suas configurações de chassi.

Utilizando a especificação do carro testado e o acelerômetro do seu dispositivo, o aplicativo executa nossos algoritmos e cálculos de perda de potência dinâmica para fornecer as informações de performance do seu carro com alta precisão.

Ainda duvida? Aqui vai uma seleção de testes de comparação entre o PerfExpert e os dinamômetros de rolo, feitos por alguns de nossos usuários: http://bit.ly/perfexpert_vs_chassis_dyno

Para mais informações, você pode encontrar nosso FAQ em https://www.perfexpert-app.com/faq

Aqui está uma amostra dos relatórios potência e tempo criados utilizando o aplicativo:
https://network.perfexpert-app.com/results/featured

Junte-se agora à crescente comunidade do PerfExpert:
- Facebook: https://www.facebook.com/PerfExpert
- Support : https://www.facebook.com/groups/perfexpert/

Funcionalidades:
- Mesição de Potência: Meça a Potência e o Torque do seu motor com um avançado modelo de cálculo de perdas. Detecção automática do limitador de rotação. Relatórios detalhados apresentando gráficos interativos de potência na roda, no motor e torque por rotação , assim como um dinamômetro de rolo comum.

- Meça a potência e o torque corrigidos utilizando a norma de correção de sua preferência (pressão atmosférica, temperatura ambiente e umidade do ar são levadas em conta). Normas disponíveis: DIN (Europa), SAE (América), JIS (Japão), CEE (Europa) e ISO (Internacional).

- Modo de Medição de Tempo para medir o seu 0-60 mph, 0-60 pés, 0-1/8 milha, 0-1/4 milha, 0-100 km/h, 0-20m, 0-200m, 0-400m, e muito mais.

- Utilização do acelerômetro do seu telefone em sua máxima frequência e de um avançado processamento de sinal para obtenção de curvas suaves.

- Escolha personalizada das unidades dentre uma vasta gama de opções: Hp, Ch, Cv, Kw, Nm, Ft.Lb, mKg, Mph, Km/h, m, ft, G, m/s², psi, inHg, mBar, °C, °F

- Exportação dos relatórios em formato de Texto Separado por Tabulações e PNG
Show More

Novidades da Última Versão 2.2.3

Last updated on Apr 29, 2022
Versões Antigas
- 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 instead of Mph in the Gearbox screen when Mph unit is selected
- Fixed weather data retrieving.
- Fixed a communication problem with the PerfExpert Network server
Show More
Version History
2.2.3
Apr 29, 2022
- 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 instead of Mph in the Gearbox screen when Mph unit is selected
- Fixed weather data retrieving.
- Fixed a communication problem with the PerfExpert Network server
2.2.2
Jan 13, 2020
- Fixed the Image export
- Fixed crash in Results screen when there is no car created in the app (fresh installation)
- Fixed the result' graph displaying on iOS versions below 11.0
- Fixed the help links in the Measurement screen
2.2.1
Dec 30, 2019
- Fixed additional weight value in results, this may cause your current Dyno results to be recalculated
- Added Polish and Spanish translations
- Improved UI on iPhone devices with notch (iPhone X and newer)
- Fixed crashes when sharing result Image on iOS 13
- Fixed the expired session token problem
- Fixed Facebook Login
- Fixed the dead and outdated links in the Settings screen
2.2.0
Jan 7, 2019
- Measurement procedure is now easier to perform thanks to sound effects that inform you when measurement initialization is done and when the dyno start speed is reached.
- Added more smoothing levels. Now there are 6 levels (Low, Low+, Medium, Medium+, High, High+).
- Added a new information to results : data acquisition rate.
- Added Russian, Bulgarian and Norwegian translations.
- Updated translations.
- Now, when your connection to the PerfExpert Network has expired, the app prompts you to reconnect
- Fixed the speed unit in the measurement screen when unit is Mph
- Fixed car profile description in the results Average screen
2.1.1
Oct 15, 2017
v2.1.1
- Fixed the calibration screen guide and countdown wasn't appearing on some devices.

v2.1.0
- User interface improvements to manage iPhone 6 screens and above
- Fixed Dyno and Timed Run graphs smoothing levels that was slightly too high due to a previous modification of measurement algorithm : this will cause little changes on some of your existing results.
- Fixed the car avatar crop feature
- Fixed the web link sharing for Timed Run results
2.1.0
Oct 11, 2017
- User interface improvements to manage iPhone 6 screens and above
- Fixed Dyno and Timed Run graphs smoothing levels that was slightly too high due to a previous modification of measurement algorithm : this will cause little changes on some of your existing results.
- Fixed the car avatar crop feature
- Fixed the web link sharing for Timed Run results
2.0.1
Jun 22, 2017
- Fixed a bug occurring in the additional weight preparation screen, when the selected unit is "Lb".
- Improved car parameters help texts
- Added metric and imperial units for the drag area (Cd.A) parameter
- Bug fixes and performances improvement
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Try the new test session preparation assistant! It helps you to setup the app before measuring your car performances. By managing the fuel weight calculation and letting you better control weather data retrieving, you will get accurate results easier than before.
2.0
May 25, 2017
Try the new test session preparation assistant, that helps you to setup the app before measuring your car performances. By managing the fuel weight calculation and letting you better control weather data retrieving, you will get accurate results easier than before.
1.5.2
Feb 24, 2017
This is a minor update that mainly consists of fixing bugs and improving performances on user interface and car profile management.
1.5.1
Dec 16, 2016
- Fixed the calibration problem
- Fixed the crash when opening old simplified sheets
- Improved management of incomplete car profiles (with missing parameters)
1.5.0
Dec 1, 2016
- Now you can get car parameter values from our car database : we invite you to update your car description in the car profile screen, this will automatically update all undefined parameters of your car profile with values from our database.

- All newly created car profile will be pre-filled with parameters from our database, if those parameters are available. Other parameters are left undefined.

- We have also improved the gearbox information screen. It's now possible to enter the speed at 1000rpm for a gear, instead of entering its ratio, when you don't know this one.
1.4.1
Aug 29, 2016
- Now, if a measurement is considered not valid by the app, an explicit message is displayed to help you to understand what was wrong.
- We have also improved the gearbox ratios edition interface for advanced car sheet.
- Bug fixes and app stability improvements.
1.4.0
Jul 1, 2016
- Now your car profiles are synchronized across all your devices through your PerfExpert Network account.
- Improvement of phone movement detection during the "WAIT" phase just after you press the "START" button : real phone movements are better detected to prevent starting the test, while strong vibrations no longer prevent starting the test.
- Added the measurement duration information to the test result
- You can connect PerfExpert to the 20Hz external GPS VBox Sport from Racelogic to perform Dyno and Timed Run measurements without the need to mount the phone inside the car, and without the need to stop the car before pressing the START button. To activate this feature, turn the VBox Sport mode to ON in the settings screen.
1.3.1
Jul 9, 2015
- Automatic Trigger is now more sensitive for better accuracy on Dyno tests.
- Automatic trigger is now used only for Dyno mode. The car take off detection sensitivity is now managed manually with the "Timed Run trigger" in the Settings screen.
- Changed weather server to World Weather Online
- Japanese, Italian and Russian translation (special thanks to Shin Puru, Peppe Cupra R and phant0m)
- Fixed bugs
- Performance improvements
1.3.0
Feb 17, 2015
We have improved the PerfExpert physics model to provide even better measurement consistency :
- Improvement of smoothing, allowing cleaner result curves even for test performed with windshield phone mount
- Increased the car take off detection accuracy (data acquisition trigger). So now you don't need to adjust the 'Trigger' parameter manually, it has been removed from the Settings screen and PerfExpert automatically detects the best Trigger value for each measurement
- Improved rev limiter detection accuracy and robustness. Now the engine rev limiter is always well detected even if the phone is not isolated from car vibrations.
- You can now change the smoothing level for a test after it has been performed
1.2.2
Nov 14, 2014
- Now displays also the horsepower at the wheels
- Support iOS 8, and also new devices : iPhone 6 and iPhone 6 plus
- Bulgarian translation (Thanks to Krum Zhikov)
- You can choose to show either engine or wheels horsepower on local graphs and on the PerfExpert Network thanks to an option in the Settings screen
- Improved weather data retrieving for horsepower correction
- Faster uploading of results to the PerfExpert Network
- Set the max test distance to 1000m to allow dyno tests on the 4th gear for very high performance cars that loose traction on 3rd gear
- Bug fixes and performance improvements
1.2.1
May 9, 2014
- New iOS 7 user interface
- Enhancement of graph readability
- Improvement of the avatar cropping feature
- Bug fix and general UI improvements
1.2.0
Sep 19, 2013
Discover the firsts features of PerfExpert Network! By logging in to it, you can publish your test results on the web, thereby facilitating sharing with who you want. To do so, you just have to publish the result's web link on your favorite social networks. Those with whom you have shared it will see your test report directly from their web browser.

Main new features in this release (non exhaustive list):
- Possibility to publish test results on the web to facilitate sharing
- Ability to set an avatar for each car
- Sharing / Export results as a picture
- Sending measurements data by email

Also the problem of automatic weather data retrieving has been fixed. Do not hesitate to contact us by email for any comments, questions or suggestions : support@perfexpert-app.com

Enjoy with sharing features;-)
1.1.1
May 22, 2013
- Added the possibility to edit weather data after measurement is performed : for each result, you can now edit weather data individually, so result values ​​are recalculated on the fly. This new feature is retroactive to your old measurements :-)
- Fixed an error on weight conversion only with Lb unit (pound). For those who had selected Lb for weight unit : update to this version, then choose Kg as weight unit, then back to Lb unit. After that, edit car weight in your existing car sheets and in each existing results.
- Fixed various bugs and performance improvements
- Attention, we now collect anonymous statistics about the make, model and year of the new cars that you enter. This is to know about what models to prioritize when building the new online car sheet database that will be available in next major version (1.2.0) ;-)
1.1.0
May 12, 2013
- Added the possibility to edit car parameters after measurement is performed : for each result, you can now edit car parameters individually, so result values ​​are recalculated on the fly. This new feature is retroactive to your old measurements :-)
- Modification of the calibration procedure : there is now one additional step (step 4)
- Added a link to the video tutorial calibration
- Fixed some crashes when opening certain graph when the selected unit is mKg
- Fixed various bugs and performance improvements
- Attention, we now collect anonymous statistics about the make, model and year of the new cars that you will enter from this version. This is to know about what models to prioritize when building the new online car sheet database that will be available in next version ;-)
1.0.2
Oct 9, 2012
This new version fixes a few bugs that were reported by some users and add support for iOS6 and iPhone 5. Thank you all for your feedbacks, feel free to send us an email to support@perfexpert-app.com for suggestions and bug reports.

Changes in this version:
- Support for iOS6 and iPhone 5 screen
- Possibility to choose a set of predefined units (metric or imperial) from a single button
- Improved auto scaling of the torque curve on the graphs
- Fixed iPad bug preventing to choose another transmission type than FWD
- Fixed units management in car sheet screen
1.0.1
Sep 5, 2012
- Increased tolerance to vibration during the initialization phase (during WAIT phase)
- Fixed a crash in the Dyno screen when no gear is selected
- Improved editing of gear ratios
- Link to new support forum
- Increase the accuracy of displayed speed values
- "0 to Mph" times are now by 10Mph steps
- Improved Timed Run averages when they were not made ​​on the same distance
- Improved user interface
1.0.0
Aug 8, 2012

Preço de PerfExpert

Hoje:
R$ 69,90
O Mais Baixo:
R$ 69,90
O Mais Alto:
R$ 74,90

PerfExpert FAQ

Clique aqui para saber como baixar PerfExpert em um país ou região restrita.
Confira a lista a seguir para ver os requisitos mínimos de PerfExpert.
iPhone
Requer o iOS 9.0 ou posterior.
iPad
Requer o iPadOS 9.0 ou posterior.
iPod touch
Requer o iOS 9.0 ou posterior.
PerfExpert suporta Português, Alemão, Búlgaro, Espanhol, Francês, Inglês, Italiano, Norueguês (bokmål), Polonês, Russo

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