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Anti-Social
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Posts: 1,729
Join Date: Jun 2014
Car: 2017 X3 xDrive35i
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11-22-2017, 01:06 PM
Is the iOS app ready yet? I can’t find it in the App Store. My Android tablet won’t even open that app. Just sits on a white screen. Not that I care, as I deteste Android.
Mike Levy
2017 X3 xDrive35i
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Junior Member
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Posts: 74
Join Date: Mar 2017
Car: BMW 320i
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11-22-2017, 04:16 PM
Quote:
Originally Posted by Mike_L
Is the iOS app ready yet? I can’t find it in the App Store. My Android tablet won’t even open that app. Just sits on a white screen. Not that I care, as I deteste Android.
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Just leave your email address, we can add you to our test group. IOS app is still under review by Apple. |
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Junior Member
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Posts: 74
Join Date: Mar 2017
Car: BMW 320i
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11-22-2017, 09:35 PM
Quote:
Originally Posted by Mike_L
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Sent. |
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Tuner
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Posts: 27,515
Join Date: Jan 2008
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11-23-2017, 12:26 PM
Hopefully the app is up on IOS soon. Until then just email is your appleID and we can add you to the test group!
Burger Motorsports
Home of the Worlds fastest N20s, N54s, N55s, S55s, N63s, and S63s!
It is the sole responsibility of the purchaser and installer of any BMS part to employ the correct installation techniques required to ensure the proper operation of BMS parts, and BMS disclaims any and all liability for any part failure due to improper installation or use. It is the sole responsibility of the customer to verify that the use of their vehicle and items purchased comply with federal, state and local regulations. BMS claims no legal federal, state or local certification concerning pollution controlled motor vehicles or mandated emissions requirements. BMS products labeled for use only in competition racing vehicles may only be used on competition racing vehicles operated exclusively on a closed course in conjunction with a sanctioned racing event, in accordance with all federal and state laws, and may never be operated on public roads/highways. Please click here for more information on legal requirements related to use of BMS parts.
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Senior Member
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Posts: 894
Join Date: Dec 2010
Car: 09 E92 335i
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11-23-2017, 06:16 PM
Does this work with Harry's laptimer and other tracking apps? Or it only works with its own app.
09 BMW E92 335i: ACF Top Mount / EFR 7670 / Motiv / AP Racing / Wavetrac / TC Kline [Full Modlist]
07 BMW R1200S: Shine Yellow / Akrapovic / Ohlins
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Junior Member
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Posts: 74
Join Date: Mar 2017
Car: BMW 320i
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11-23-2017, 06:21 PM
Quote:
Originally Posted by Cloud9Blue
Does this work with Harry's laptimer and other tracking apps? Or it only works with its own app.
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Dragy only works with dragy app. Laptimer is under development. |
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Junior Member
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Posts: 160
Join Date: Dec 2014
Car: 2007 BMW 335i
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11-25-2017, 08:31 AM
Ordered. Can't wait to make some test runs.
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Tuner
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Posts: 27,515
Join Date: Jan 2008
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11-25-2017, 09:41 AM
There are at least 75 of these out there now... Let's see some timeslips! 
Burger Motorsports
Home of the Worlds fastest N20s, N54s, N55s, S55s, N63s, and S63s!
It is the sole responsibility of the purchaser and installer of any BMS part to employ the correct installation techniques required to ensure the proper operation of BMS parts, and BMS disclaims any and all liability for any part failure due to improper installation or use. It is the sole responsibility of the customer to verify that the use of their vehicle and items purchased comply with federal, state and local regulations. BMS claims no legal federal, state or local certification concerning pollution controlled motor vehicles or mandated emissions requirements. BMS products labeled for use only in competition racing vehicles may only be used on competition racing vehicles operated exclusively on a closed course in conjunction with a sanctioned racing event, in accordance with all federal and state laws, and may never be operated on public roads/highways. Please click here for more information on legal requirements related to use of BMS parts.
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Senior Member
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Posts: 894
Join Date: Dec 2010
Car: 09 E92 335i
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11-25-2017, 10:26 AM
Quote:
Originally Posted by dragy
Dragy only works with dragy app. Laptimer is under development.
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I think this thing would sell pretty well if it is usable with other apps as well. Quality gps tracker w/ built-in accelerometer is surprisingly hard to find. 
09 BMW E92 335i: ACF Top Mount / EFR 7670 / Motiv / AP Racing / Wavetrac / TC Kline [Full Modlist]
07 BMW R1200S: Shine Yellow / Akrapovic / Ohlins
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Tuner
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Posts: 27,515
Join Date: Jan 2008
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11-25-2017, 03:11 PM
Quote:
Originally Posted by Cloud9Blue
I think this thing would sell pretty well if it is usable with other apps as well. Quality gps tracker w/ built-in accelerometer is surprisingly hard to find. |
It's selling pretty well as is. But the idea here was a high speed GPS device that is used exclusively with the Dragy app. Adding features to the app are open to discussion but the device itself will remain locked down. Not to mention trying to integrate in to other apps sounds like a huge headache.
Burger Motorsports
Home of the Worlds fastest N20s, N54s, N55s, S55s, N63s, and S63s!
It is the sole responsibility of the purchaser and installer of any BMS part to employ the correct installation techniques required to ensure the proper operation of BMS parts, and BMS disclaims any and all liability for any part failure due to improper installation or use. It is the sole responsibility of the customer to verify that the use of their vehicle and items purchased comply with federal, state and local regulations. BMS claims no legal federal, state or local certification concerning pollution controlled motor vehicles or mandated emissions requirements. BMS products labeled for use only in competition racing vehicles may only be used on competition racing vehicles operated exclusively on a closed course in conjunction with a sanctioned racing event, in accordance with all federal and state laws, and may never be operated on public roads/highways. Please click here for more information on legal requirements related to use of BMS parts.
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Senior Member
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Posts: 894
Join Date: Dec 2010
Car: 09 E92 335i
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11-25-2017, 04:02 PM
Quote:
Originally Posted by Terry @ BMS
It's selling pretty well as is. But the idea here was a high speed GPS device that is used exclusively with the Dragy app. Adding features to the app are open to discussion but the device itself will remain locked down. Not to mention trying to integrate in to other apps sounds like a huge headache. |
Don't see why having it locked down and make it exclusive to its own app is a good idea. Sure, having a nice, feature rich native app is critical to the overall user experience. But keeping it open source and allowing other 3rd party app to be able to get data from the hardware can be pretty important as well. Integration is up to the developer of those 3rd party app, so it really isn't your problem to deal with.
Would be cool if this thing has a nice lap timer app down the line. HPDE/track days for road course and autocross are getting more and more popular every year in the US, you guys would get a lot of sales if it is marketed toward that as well.
09 BMW E92 335i: ACF Top Mount / EFR 7670 / Motiv / AP Racing / Wavetrac / TC Kline [Full Modlist]
07 BMW R1200S: Shine Yellow / Akrapovic / Ohlins
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New Member
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Posts: 19
Join Date: Oct 2012
Car: 135i
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11-25-2017, 04:44 PM
7.4 here
Only thing I don’t like so far about the app is when in video mode the draggy symbol comes up and block the view
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New Member
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Posts: 8
Join Date: Nov 2017
Car: MX-5
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11-26-2017, 12:56 PM
Why does the time-slip show 10.388@68.73 and on the Dragy app it says 10.43s@112.49, what's up with the speed difference?
( Post with time-slip data)
Does the app record other times like 30-50, 50-70, etc?
Can the data be exported?
Are you able to input Weight, Cd, and Frontal Area to calculate WHP? |
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Demigod
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Posts: 1,818
Join Date: Mar 2016
Car: Bmw M2
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11-26-2017, 01:15 PM
Quote:
Originally Posted by dragy
Dragy only works with dragy app. Laptimer is under development.
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Man hopefully you guys can get that done soon, I'd love to buy an affordable laptimer, as I don't have a use for a straight line speed/run timer.
2017 BMW M2 - Alpine White, 6MT, Fully Loaded
Mods: Stock for now
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Junior Member
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Posts: 74
Join Date: Mar 2017
Car: BMW 320i
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11-26-2017, 01:30 PM
Quote:
Originally Posted by Jeff
Why does the time-slip show 10.388@68.73 and on the Dragy app it says 10.43s@112.49, what's up with the speed difference?
( Post with time-slip data)
Does the app record other times like 30-50, 50-70, etc?
Can the data be exported?
Are you able to input Weight, Cd, and Frontal Area to calculate WHP? |
That was our demo App we tested couple months ago. The speed is 112.49kph which is 69.89mph.
We have custom mode that you can set up any speed or distance you want.
We don't export data feature now but we are working on a more professional report that shows data in every 0.1 sec.
We don't have plan on WHP calculation. The result will not be accurate. |
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Junior Member
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Posts: 74
Join Date: Mar 2017
Car: BMW 320i
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11-26-2017, 01:39 PM
Quote:
Originally Posted by Lowon
Man hopefully you guys can get that done soon, I'd love to buy an affordable laptimer, as I don't have a use for a straight line speed/run timer.
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Hopefully we can release laptimer in one or two months. |
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Senior Member
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Posts: 894
Join Date: Dec 2010
Car: 09 E92 335i
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11-26-2017, 03:27 PM
Quote:
Originally Posted by dragy
Hopefully we can release laptimer in one or two months.
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Sweet
09 BMW E92 335i: ACF Top Mount / EFR 7670 / Motiv / AP Racing / Wavetrac / TC Kline [Full Modlist]
07 BMW R1200S: Shine Yellow / Akrapovic / Ohlins
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Demigod
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Posts: 1,818
Join Date: Mar 2016
Car: Bmw M2
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11-26-2017, 04:56 PM
Quote:
Originally Posted by dragy
Hopefully we can release laptimer in one or two months.
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good to hear!
hopefully you guys can include some more telemetrics like corner speeds, acellerations, g forces etc.
also is it possible to increase sample rates to 20hz?
2017 BMW M2 - Alpine White, 6MT, Fully Loaded
Mods: Stock for now
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Senior Member
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Posts: 894
Join Date: Dec 2010
Car: 09 E92 335i
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11-26-2017, 05:09 PM
Quote:
Originally Posted by Lowon
good to hear!
hopefully you guys can include some more telemetrics like corner speeds, acellerations, g forces etc.
also is it possible to increase sample rates to 20hz?
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I would guess that's probably limited by the gps chipset. 10hz should be plenty good for non-pro use. My iphone w/ 1hz update rate already gives pretty accurate laptime already.
09 BMW E92 335i: ACF Top Mount / EFR 7670 / Motiv / AP Racing / Wavetrac / TC Kline [Full Modlist]
07 BMW R1200S: Shine Yellow / Akrapovic / Ohlins
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Junior Member
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Posts: 74
Join Date: Mar 2017
Car: BMW 320i
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11-26-2017, 05:34 PM
Quote:
Originally Posted by Lowon
good to hear!
hopefully you guys can include some more telemetrics like corner speeds, acellerations, g forces etc.
also is it possible to increase sample rates to 20hz?
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We use both GPS and GLONASS satellites which provide better accuracy than VBOX. Maximum sample rate is 10hz. But the chip we use supports up to 18hz on GPS. If 18hz has a better performance on the track, we can change the GPS settings on the App. |
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Junior Member
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Posts: 185
Join Date: Jul 2012
Car: 135i
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11-26-2017, 07:01 PM
Quote:
Originally Posted by Terry @ BMS
There are at least 75 of these out there now... Let's see some timeslips! |
ordered mine! the BMW is hibernating for the winter though!! might have to test it out about in off road conditions with the Subaru  |
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Anti-Social
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Posts: 1,729
Join Date: Jun 2014
Car: 2017 X3 xDrive35i
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11-26-2017, 09:54 PM
I can’t get my stupid truck to launch. There’s a nasty throttle lag in first gear. Result is 0-60s about a second slower than bmw claims.... though I’m sure they tested on 18s and not 20s, which I’m sure helped.
Mike Levy
2017 X3 xDrive35i
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Senior Member
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Posts: 894
Join Date: Dec 2010
Car: 09 E92 335i
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11-26-2017, 10:54 PM
Quote:
Originally Posted by Mike_L
I can’t get my stupid truck to launch. There’s a nasty throttle lag in first gear. Result is 0-60s about a second slower than bmw claims.... though I’m sure they tested on 18s and not 20s, which I’m sure helped.
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brake boost
09 BMW E92 335i: ACF Top Mount / EFR 7670 / Motiv / AP Racing / Wavetrac / TC Kline [Full Modlist]
07 BMW R1200S: Shine Yellow / Akrapovic / Ohlins
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metanol pawa!!
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Posts: 151
Join Date: Sep 2010
Car: 335i
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11-27-2017, 08:44 AM
wow
clone?
Time is the best teacher
Too bad it kills all its pupils ....
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New Member
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Posts: 8
Join Date: Nov 2017
Car: MX-5
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11-27-2017, 08:53 AM
Quote:
Originally Posted by dragy
The accuracy of dragy is 0.1 sec. We tested on a 1/8 drag strip, the difference is only 0.04 sec.
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Is the device doing an interpolation to report results to a hundredth of a second since the position update rate is every tenth of a second?
What do you mean by "0.01 sec Performance Definition"? |
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