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Simple ECU flashing with gauge package! The new in-cabin mountable Accessport V3 has a large, full color, higher resolution screen which allows you to monitor up to six parameters in real time. Fully customizable from the look (multiple bezel colors), layout (set up race, street, or dyno gauge clusters), and mounting options (choose from 1,000s of standard vehicle mounts). And what's looks without brains? More processing power, memory, and storage to flash faster while saving all of your maps and logs. This is your new Accessport.

Accessport V3 
  • Larger, full color, higher resolution screen
  • Customizable multi-gauge display
  • In vehicle mount, with on/off switch
  • Faster and easier to use with a familiar face
  • Interchangeable faceplates


There are several levels of tuning files for the Access Port;


Cobb Off The Shelf (OTS) files are designed for your vehicle, in various levels of fuel octane and modifications. A growing selection of prebuilt tunes is available right from the app. If you have a stock or mildly modified vehicle, flash a suitable tune with a couple of clicks and enjoy. All tunes can be downloaded and edited and serve as a great starting point for custom or high power tunes.


Following the PDF instruction manual, you will be guided through the process in a seamless fashion. From beginning to end, the journey to a custom tuned calibration for your car will take place with Dynotronics supplied custom tuned ROM files for your car. You can then use the kit to program these ROM files, data-log the car and send the logs to the Dynotronics for review and adjustment. Custom tuning comes with a lifetime update policy. As long as you own the car, and stay within the same file type(Normal Atmospheric, Forced induction, E85, Flex), your data review, and file update are free of charge.

Your file will be assigned to one of our tuners, and they will be with you the from  start to finish via our industry leading support ticket system. 24/7 technical support is included should you encounter any issues. One on one REAL TIME REMOTE SERVICE can be added to this level if you require more in-depth support. 

Custom tuning is for those that have gone beyond the edge of the "stock" vehicle. If you have any engine modifications, this is the best option for your car. From simple updates, such as CAI (Cold Air intake), and headers/ full exhaust, to the full blown turbo install, with larger fuel system, and all the trimmings, Dynotronics has you covered!


Downloading AccessTuner tune editor( requires qualified training) allows you to create your own tuning file from a copy of the stock ROM, or from one of the OTS files you can download. This is a perfect option for those with a tuning background, or those wanting to learn more about tuning.

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