That Racing Channel

Want to know how fast your car is? You can test & tune your car just by using your phone's built in GPS! (*Track Use Only*)

Step 1 - Secure the phone inside your car and choose the type of race to perform (Distance or Speed)

Step 2 - Once you see "GO!" just start your run!

Step 3 - Your timeslip will display immediately after completing a race.

Save all your timeslips so you can review and share.

We want to share our passion for all things racing by bringing you the tools you'll need to get the best time possible. Bad weather conditions can kill your ET and lower trap speeds. Use our tool to check key racing conditions instantly for your current location.

Our powerful performance calculators will help you better your times and get you to where you want to be.

Speedo not working yet after that engine swap? Our app also provides an active speedometer using your phones GPS.

Oh, and our app supports imperial and metric units with the flip of a switch!

想知道你的车有多快？您只需通过测试和调整你的车你的手机的内置GPS！ （*跟踪只供*）

步骤1 - 固定电话的车内，并选择比赛的类型来进行（距离或速度）

第2步 - 一旦你看到“GO！”刚开始跑步！

第3步 - 你timeslip将在完成比赛后立即显示。

保存所有timeslips这样你就可以查看和分享。

我们要分享的一切事物的您带来您需要，以获得最佳的时间内的工具我们的赛车激情。恶劣的天气条件下可以杀死你的ET和较低的陷阱速度。使用我们的工具立即查询关键的比赛条件为您的当前位置。

我们强大的性能计算器将帮助您更好地你的时间，让你到你想去的地方。

Speedo的不是发动机交换后仍然工作？我们的应用程序还提供了使用手机的GPS活跃测速仪。

哦，我们的应用程序支持具有开关翻转英制和公制单位！