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Old February 27th, 2013, 11:17 AM   #9
sowega
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Name: Ed
Location: Atlanta, GA
Join Date: Mar 2011

Motorcycle(s): 899, 748, 250, 250, 70

Posts: 348
Quote:
Originally Posted by Aufitt View Post
Unless the phone has a 10hz gps it wont be accurate, (I used to use the Android ones)
and not too sure why you need onboard, you dont get a chance to look,
too much else to focus on like being .04 faster.

Good 10Hz gps laptimers are only $200.
http://www.ebay.com.au/itm/Qstarz-BT...-/180993466971
Exactly. We have a local meathead that swears he was running expert times on his CBR at a trackday, based on his iPhone GPS laptimer. His laps looked like this:

1:10
1:09
1:10
1:11
1:02
1:14
1:07
1:10

Can you guess which lap may've been a little inaccurate?
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