OBD Update Rates with KiwiWifi

Discussion related to external OBD sensors
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random1
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Re: OBD Update Rates with KiwiWifi

Postby random1 » Tue Apr 26, 2011 2:27 pm

Harry,
Thanks for the info. I would be willing to take any increase as autocross can be very dynamic, but I will first research what the max OBDII rate is for my car.

Here's a lateral acceleration chart for a 45 sec course from Sunday. This is an average autocross course from a rate of change of direction (turns). See image below for lateral acceleration and RPM.

Rob

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Rob Rockefeller
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Re: OBD Update Rates with KiwiWifi

Postby wingrider » Thu Aug 04, 2011 9:50 pm

2011 Ford GT500 5.5-6.0hz


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Re: OBD Update Rates with KiwiWifi

Postby doborder » Sun Aug 21, 2011 7:38 am

2010 Nissan GTR 3.5hz


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Re: OBD Update Rates with KiwiWifi

Postby Harry » Fri Sep 09, 2011 11:07 pm

Had a chance to test a OBDLink WLAN dongle today. It works with 10 to 11Hz for my 2011 911 GTS. This is quite a bit more than with the Kiwi. Interesting enough, it suffers from connection problems in town like the Kiwi does. Seems to be a problem with the AdHoc WLAN connections. Will check with Apple and the OBDLink manufacturer next week.

- Harry


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Re: OBD Update Rates with KiwiWifi

Postby kaanage » Mon Sep 12, 2011 9:13 am

VW 2008 9N3 Polo 1.9 100bhp TDi - 1.4Hz


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Re: OBD Update Rates with KiwiWifi

Postby csmarx » Mon Sep 12, 2011 8:06 pm

How do I tell what the update rate is? Thanks!


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Re: OBD Update Rates with KiwiWifi

Postby Harry » Mon Sep 12, 2011 8:09 pm

Please check the first picture on this page: http://www.gps-laptimer.de/OBD_II.html

- Harry


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Re: OBD Update Rates with KiwiWifi

Postby Atomic Lutin » Fri Oct 21, 2011 10:01 pm

2008 997 Carrera S : 1,6Hz


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Re: OBD Update Rates with KiwiWifi

Postby Gernby » Mon Oct 24, 2011 2:39 pm

Doesn't the Kiwi Wifi support CANBUS? If so, I would expect to see MUCH higher update rates on '08+ models. My '06 Lexus with early implimentation of CAN streamed RPM, speed, TPS, etc at more than 10 frames per second. Some of them streamed over 60 frames per second.


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Re: OBD Update Rates with KiwiWifi

Postby Harry » Mon Oct 24, 2011 2:45 pm

The 997 Facelift IS much faster (8 Hz)


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