Quote:
Originally Posted by ultra
interesting. I supoose it's good enough as a basic ballpark lap timer then, but probably not accurate enough to tell you whether X clicks on the suspension or Y adjustments to tire pressures gained you a few tenths or not.
I just picked up a Dual XGPS160 bluetooth GPS receiver to enhance the accuracy a bit. Will report back later on.
Link: http://cgi.ebay.com/ws/eBayISAPI.dll...m=151198332735
i'll try logging side by side with both the iPhone 5. running HLT Grand Prix and the Nexus 7 running HLT Rookie to see the differences as well.
Next step after that will be to try and hook up a GoPro Hero 3 Black editon and see if i can use that for overlays. |
It's better with external GPS, but I don't have enough experience to say how much better. Theoretically it should be +- 0.2s with it.