New dragy 10Hz GPS Based Performance Meter, 10Hz GPS Laptimer (DRG70)

Awesome device! good way to learn the best techniques for driving your car the quickest.

Fast delivery

Android app readings are not accurate for me even with a brand new phone. Could just be my general location but I tried two different dragys, two different android phones (one brand new), and different locations within the city. Quit open areas too. Compared to a plugged in obdii tuner which reads exact mph speed, it was always a mph off at lower speeds and two at higher speeds. And of by .5 seconds over all the different time readings. My tuner does 1/4 and 0-60 times too. No wheel spin on my AWD Durango so that was not a factor.

Fast shipping

This thing is fantastic for ‘automagic’ and precise 0-60 and other car timing. I tried iPhone ‘app only’ apps first, but this is SO much better. It’s tiny and even magnetic, so can stick to my roof. Very easy to use and the app that workd with it is great too. Appears to be very accurate too.

Even if vbox was the same money I’d still go dragy. Excellent piece.

This would be a great product if you could pair it like a normal bluetooth device and use as an external GPS. Pretty sure theyd sell a bunch more if this was an option. You are locked into their app which will to what it says it will well, but overall value is pretty low if you cant use your 10Hz GPS with other apps.

This Dragy arrived dead out of the box. Will NOT charge (and had ZERO charge on arrival), no matter which cable or power source. LED breathes red for anywhere from 5 seconds to a couple minutes- then it shuts off.

Test at drag strip and very accurate.

Will not hold a charge at all. Zero response from dragy customer service. Will only work while powered via usb. If you buy it try it right away. I waiting to long while my car was in the shop. Now I basically have a $150 paperweight.