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Registered
Join Date: Dec 2001
Location: Cambridge, MA
Posts: 44,277
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Is there an app for that?
Is there an app that will show your progress around a track (Lime Rock) and show where you are hitting/missing apexes, braking, etc.?
is this already available for the iPhone?
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Tru6 Restoration & Design |
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03-29-2012, 03:55 PM
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Join Date: Nov 2000
Location: AZ
Posts: 8,414
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You would need super-accurate (differential) GPS for that to even be viable/possible I would think.
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03-29-2012, 04:24 PM
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Join Date: Jan 2002
Location: VA
Posts: 3,573
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Harry's Lap Timer gives pretty good info. I think there is a free version for evaluation.
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'06 Cayman S '16 Cayenne '08 Audi RS 4 |
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03-29-2012, 04:29 PM
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Navin Johnson
Join Date: Mar 2002
Location: Wantagh, NY
Posts: 8,768
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I dont know if Adyno or Alaprecorder have Iphone apps...
Alaprecorder  I have them on my droid and they work pretty well You also might be able to use Mapmyrun, but will probably be less granular and limited data
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Don't feed the trolls. Don't quote the trolls  http://www.southshoreperformanceny.com '69 911 GT-5 '75 914 GT-3 and others Last edited by TimT; 03-29-2012 at 05:02 PM.. |
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03-29-2012, 04:38 PM
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Join Date: Jul 2001
Location: Thunder Bay, ON
Posts: 4,551
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Unfortunately, the GPS sampling is good, but I don't think it's good for your proposed idea. It works well for things like harrys lap timer and other predictive lap timing apps, but it's not nearly as accurate as something like a traqmate.
For example, I'm in my front office right now, but my phone says I'm in my neigbours dining room about 15' away. It may be better the the add on tomtom windshield mount, but by itself it's not acurate enough to differentiate a good line from a bad line. PS - It's now showing that I'm in the front driveway working on my car - that's 10' in the other direction.
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1970 911E - track / weekend car 1970 911S - under restoration 1986 930 Slant Nose - fun car |
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03-29-2012, 04:55 PM
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Join Date: Nov 2007
Posts: 6,274
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Check these guys out they might have something.
Quixey.com |
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03-30-2012, 10:39 AM
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Join Date: Mar 2008
Location: Chicagoland
Posts: 2,695
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trackmaster is on android and is pretty good on a phone's internal 1Hz GPS, but tons better on an external 5Hz gps!
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03-30-2012, 01:18 PM
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