Porsche Track Precision

I own a 2015 GT3. I was able to get the app to connect and work in 2018. At the beginning of 2018 it would occasionally crash. After a revision or two, it worked well. I attempted to use the app last month (Apr 2019) but was unable to connect the car to my phone via Wi-Fi. The password is GT3[VIN] but after 10 attempts—no joy. I closed all apps, restarted the iPhone X, deleted and reinstalled the app... I cannot get my phone to connect to the car. If you are on the fence about optioning Sport Chrono to use this app, I would not plan on it working. June 2019: The forums led me astray—the x is really an x in the password GTx[VIN]. The new interface is going to take some getting used to but now you can view video as you analyze data. One dislike is when you create a video, it displays your speed in kph and it doesn’t appear you can change it. Please make this more English friendly. 2022: I am unable to connect to the car again. I would not plan on this app working for you. It has worked about 20% of the time in my ownership of my car.

I’ve enjoyed the app for some years now and I feel that it has improved overtime. Occasionally the data syncing and overlay is not right, but overall it does what it promises to do! I’m not sure if I just couldn’t find it in the settings, but unfortunately I couldn’t use the app on my latest track day this past Monday. We did the Counterclockwise (CCW) Buttonwillow Raceway and it wouldn’t start recording as it was waiting for me to go the other way around (standard CW). Is there somewhere on the app that I can say we’re doing CCW? If not, maybe it’s something that can be added? Again, otherwise I’ve loved the app so far! Not perfect, but a really awesome app!

Just opened the latest version of the app that automatically download 3 days ago. I can no longer export video’s, the download locks up at around 75%. The replay function now puts the speed in KPM and not MPH and there does not appear to be any way to change the settings., The rev counter for some reason now shown my RPM on a Cayman GT4 shifting at near 10,000 RMP (I don’t think the warranty folks would like that. The replay defaults to the fastest lap and it’s not intuitive on how you get to the start of the session. I’ll be heading to a track event this week will let you know how it works to capture events. Also a large proton of the app descriptions are in German. Update: despite a response from Porsche to provide assistance on the App issues, they were less than helpful. Went to another track event yesterday and the App has completely stopped working. The events are recorded by cannot be viewed, when you attempt to analyze or look at the event, the App crashes. Absolutely useless as it stands right now.