Which external GPS should I buy?
On iOS: Qstarz BL-1000GT: This is Qstarz’s first receiver with iOS support. It’s very accurate and runs at 10 Hz. You also might consider the cheaper model without the memory …
I’m getting ‘Internal error’ when trying to load the track library. How to solve?
Go to RaceChrono settings, sign out and then sign-in back again. It should solve this error.
How do I log CAN-Bus?
Theres two ways. Either by building a DIY device or with an OBDLink LX/MX/MX+ Bluetooth OBD-II reader. Notice if you’re on iOS, you’ll need the MX+ Bluetooth model. Find out …
How to view my sessions on PC or Mac?
RaceChrono only exists on mobile devices, but you can still open your sessions on PC or Mac in couple of ways: Share your session as .rcz file, using the share …
Does RaceChrono require Internet connection in order to run?
Yes and no. RaceChrono most parts runs without Internet connection, but sometimes it’s needed. Usually the Internet connection is so rarely needed, that you will be fine tethering to your …
Can I use a GoPro with built-in GPS as a GPS receiver in RaceChrono?
No. And yes, sort of. While GoPro cannot be connected as Bluetooth GPS to get location updates for live recording in RaceChrono, the location data embedded in the GoPro video …
How to connect a Wi-Fi GPS receiver?
This has changed in RaceChrono v6.0. A Wi-Fi GPS receiver is configured through “RaceChrono DIY” device type as follows: First go to RaceChrono > Settings > Add other device > …
How do I connect to Kiwi 4 OBD-II reader?
Connecting to Kiwi 4 is a bit tricky for the first time. Basically the reader can run in two different modes: Smartphone mode and Self-run mode. In order for the …
Which OBD-II adapter should I buy?
The OBD-II standard became mandatory in 1996 for cars sold in US market, 2001 for cars sold in EU market and 2008 for cars sold in the Chinese market. So …
Can I make the Start/Finish line wider, so all of my laps will register?
You can make the Start/Finish line wider, but lap time accuracy will be poor for the laps that are not detected with normal 50-75 meter wide trap. RaceChrono will calculate …