Iphone App
 

Does anyone know of an app that can track your speed and g's during a track session. I would like it to be able to record for a decent amount of time.

This will also be used when I have to let the dealer techs drive my car for warranty issues. I do not trust them.

Troy

There are several. I played a bit with MaxQData my last couple track days of the year. For a free app it's pretty darn good.

The iPhone's internal GPS just isn't good enough for track driving. To get good results you will need to upgrade to an external GPS like the iPhone TomTom kit. The best app I've used is the Harry's Lap Timer, which now includes video. Welcome to Harry?s GPS LapTimer

MAXQdata is cool and free. pretty legit

I'm afraid MaxQData is dead...

Dead as in no longer available? Weird.

Yes and it has gone quiet on their forum as well. Some people who ordered some hardware were unable to get a hold of anybody (or their money)

MaxQ went bust. The website is still up selling software but they aren't making any more hardware.

Oh wow that's disappointing...

I have Harry's Laptimer and it's impressive. He also updates it with new features every couple months.