question about AP performance testing

[SeanDeezzyy]

Does anyone know why my 1/4th mile and 0-60 feature dont seem to be working on my access port? It says come to a complete stop, however when I do that it just keeps saying the same prompt nothing happens...

[thyNo0b]

I've been having the same exact problems out of mine. It says to slow the vehicle down to a complete stop and then just acts like its stuck on that loading screen or whatever it is forever. Just last night I was out with a friend and we were just sitting in a parking lot for a few hours and I turned it on to try and load through, and for the entire time we were there it did nothing.

[MSMS3]

Even it you get those features working, they are notoriously and wildly inaccurate and inconsistent. Use your AP to tune and data log, but not as a timer.

If you want reliable and accurate 0-60 and quarter mile times get a Dragy gps logger. Inexpensive and results are virtually identical to a real dragstrip.