06-17-2015, 07:16 PM | #1 |
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Anyone use Harry's Lap Timer App?
I'm looking to use my iPhone video and interface with a track app and Harry's is recommended by a few people I see at the track. But I know little about these things.
Anyone have any experience with any track app? If so... - Do I only need my phone and the app? - Is it easy to use? I am technologically challenged! - Any suggestions on a robust phone mount that will work for track applications?
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06-17-2015, 08:21 PM | #3 |
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Thanks. So you don't use your phone for video then? What version of Harry's do you have? Petrolhead, Rookie or Grand Prix?
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06-17-2015, 09:28 PM | #4 |
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Drives: G81 M3 Touring, GR Supra GTS
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- Do I only need my phone and the app?
I recommend and external GPS to make it more accurate. I found it varies quite abit from official timing using just the iphone GPS. There are recommendations of what to use here http://www.gps-laptimer.de/Compatibility.html I use a XGPS150. - Is it easy to use? I am technologically challenged! Yep. - Any suggestions on a robust phone mount that will work for track applications? RAM Mounts. Example of my video using the app. |
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06-17-2015, 10:09 PM | #5 |
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Great info, Nugget. Thank you!
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06-18-2015, 09:50 AM | #6 |
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it is a great app, and I like it better than a solo.
One caveat is you need to get an external gps (10ghz) to be accurate, iphone is only 1ghz refresh and not that accurate, I also paired mine with a bluetooth obd2 reader and you get tons of data to review and overlay |
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06-18-2015, 11:36 AM | #7 | |
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Quote:
I need an Idiots User Guide!
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06-19-2015, 10:19 AM | #8 | |
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Quote:
Harrys automatically recolonizes and your on your way. |
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06-21-2015, 09:51 AM | #10 |
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06-22-2015, 12:34 AM | #11 |
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I use the Perrolhwad version just with my phone. I plan to eventually sync a Go Pro and OBDII and GPS device with it. I haven't found the right GPS device yet. I thought I read you can use a navigation GPS with it somehow but haven't figured that one out.
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