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BMW 3-Series (E90 E92) Forum
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VBOX vs. GTech Pro Fanatic SS?
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11-19-2011, 05:19 PM | #1 |
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VBOX vs. GTech Pro Fanatic SS?
Being that both have the same GPS antenna and polling rate, I would kind of imagine they should be similar in output results.
Has anyone (looking at you hotrod) tested the GTech Fanatic SS at a drag strip or next to a VBOX? The newer Fanatic SS version apparently does not need to be calibrated like the VBOX. I'll likely buy a VBOX anyway, but I'm genuinely curious.
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11-19-2011, 05:48 PM | #2 | |
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2019 i3s Terra, 2008 Black 335i Sedan. 11.11@ 129.47 mph 2008 Monaco Blue JB3 2.0 335i Coupe. 11.33 @ 132.77 mph, 60-130mph: 6.95 seconds 2023 i4 M50 11.48 @ 121.56mph, 3.43 0-60 (dragy) |
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11-20-2011, 04:13 PM | #5 |
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That's the idea. But if the two are consistently identical run after run, well why spend the extra $300?
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11-20-2011, 04:23 PM | #6 |
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I'd also like to know how these two compare...any vendors here carry them?
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11-20-2011, 04:44 PM | #7 | |
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11-20-2011, 10:34 PM | #9 |
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vbox performancebox
http://www.vboxusa.com/performancedr...ormancebox.php I found a used one on e90post for $400 |
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11-20-2011, 10:54 PM | #10 |
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Bottom line is that they use the same gps hardware. Usually you can still fudge it in software, regardless of hardware. Given that its gtech, that's highly unlikely. Of course, at the end of the day, without a shootout, it's all spectucalation.
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11-20-2011, 11:18 PM | #11 |
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I learned the GPS gtech will log altitude from start to finish, but does not do the all-important slope calculation that the VBOX does. Other than that issue, it appears as long as both of the devices spit out identical results, both can be used as legitimate performance measurement devices.
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11-20-2011, 11:41 PM | #13 |
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Oh, so the VBOX doesn't calculate the slope percentage? You just calculate the starting slope and ending slope and come up with a percentage? If that's the case, the Gtech Fanatic is no different than the VBOX. I never owned or used a VBOX, but am trying to find a suitable tool, that is all.
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11-20-2011, 11:52 PM | #15 | |
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edit-yech, the Gtech software is terrible. You can't even overlay MPH over distance traveled so even if the calculations are accurate, you can't calculate slope accurately.
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Last edited by themyst; 11-21-2011 at 12:29 AM.. |
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11-21-2011, 03:40 PM | #17 |
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Its a very useful tool!! your gonna love it and get addicted!! My times, 1/4 and 60-130 have improved alot using different configs on my car to find what is fastest!! butt dyno FTL
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11-21-2011, 10:12 PM | #20 |
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