Dyno Chart is vehicle engine performance evaluation tool, which provides you the information of max power and torque vs RPM. Dyno Chart app uses OBD II interface on your vehicle to collect sensor data and build the chart. Please follow the app instruction for compatibility check before you purchase and unlock the in-app chart function.
The app needs an ELM compatible Wi-Fi or Bluetooth Low Energy (for iPhone4s and later) adapter to work.
You can check Developer WebSite for Adapter Guide: http://www.outdoor-apps.com/enginelink.html
Drop us an email for any suggestions/questions you may have at support@ksolution.org. We will answer.
Show more ▼
Version history
2.1
2014-10-08
This app has been updated by Apple to display the Apple Watch app icon.
Code optimization.
2.0
2013-09-12
Code optimization to improve refresh rate.
1.2
2013-04-05
Code optimization.
1.1
2013-03-15
Improve user interface.
1.0
2013-02-26
Show more ▼
Cheat Codes for In-App Purchases
Item
Price
iPhone/iPad
Android
Dyno Chart Unlock (Unlock the dyno chart once you test your vehicle compatibility )
Other apps have features for free that work in other apps (ie MPG) but say they are unavailable from car in the paid version of this app.
Appleisstartingtosuck,
False advertisement
Need I say more everything is an in app purchase
Passport beer,
Doesn’t show hp
Under engine performance it just shows good...
Dysyskvejlfr,
Doesn worth a try :(
Costly
Dktnfm,
Mda
Not the best app out there. The graph starts over 3000 rpm and the readings are not accurate. I mean my 540i does not put 350 hp and 430 lb/ft torque stock. !!!