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#31 | ||
Join Date: Jul 2008
Location: Idaho
Posts: 25,054
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Quote:
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http://www.nsifleet.com/pdf/ProgrammableSpeedometer.pdf http://www.springfieldstreetrod.com/...ionsSpeedo.htm
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Spud "Never argue with an idiot. He will drag you down to his level, and beat you with experience." ![]() 2015 Zongshen ZS250GY-3 (RX3) 2006 Zongshen ZS200GY-2 (Sierra 200) 2005 Honda XR650L 2004 Honda CRF250X 1998 Kawasaki KDX220 Mods made to my Zongshen ZS200GY-2: http://www.chinariders.net/showthread.php?t=6894 |
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#32 |
Join Date: Mar 2009
Location: Sardis, BC, Canada
Posts: 25,977
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I remained convinced that it must be calibratable. I'm hopeful that the talented people here will sort it out.
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Weldangrind "I figure I'm well-prepared for coping with a bike that comes from the factory with unresolved issues and that rewards the self-reliant owner." - Buccaneer |
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#33 |
Join Date: Jul 2008
Location: Idaho
Posts: 25,054
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I'm almost inclined to 'bite the bullet,' and get the SpeedoDRD.
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__________________
Spud "Never argue with an idiot. He will drag you down to his level, and beat you with experience." ![]() 2015 Zongshen ZS250GY-3 (RX3) 2006 Zongshen ZS200GY-2 (Sierra 200) 2005 Honda XR650L 2004 Honda CRF250X 1998 Kawasaki KDX220 Mods made to my Zongshen ZS200GY-2: http://www.chinariders.net/showthread.php?t=6894 |
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#34 |
Join Date: Mar 2015
Location: in a truck
Posts: 116
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Try turing the key on but not starting the engine, then hold individual and combinations of buttons. I had a compass you had to hold the button down, then power up.
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"Thou shall not Zong" is not a commandment. |
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#35 |
Join Date: Apr 2008
Location: Somerset, KY
Posts: 686
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I have an ideal on a "fix" for this, when I finally get around to trying it out, I'll post back results....
should change from 14% high to about 5% low...so it would read about 53 mph when you were actually doing 55 mph, opposed to the current "reading 62 mph when you are actually doing 55 mph"
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Huck 2013 Honda NC700X 2013 Moto Guzzi V7 Stone 2016 AJP PR4 2022 Templar X 250 2021 Sondors Metacycle AMA Life Member |
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#36 |
Join Date: Jul 2008
Location: Idaho
Posts: 25,054
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Thanks for the input, but I think I have tried every possible combination of pressing buttons, both while starting the speedometer, and after the speedometer is running. I have performed all these experiments while the engine was not running.
__________________
Spud "Never argue with an idiot. He will drag you down to his level, and beat you with experience." ![]() 2015 Zongshen ZS250GY-3 (RX3) 2006 Zongshen ZS200GY-2 (Sierra 200) 2005 Honda XR650L 2004 Honda CRF250X 1998 Kawasaki KDX220 Mods made to my Zongshen ZS200GY-2: http://www.chinariders.net/showthread.php?t=6894 |
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#37 | |
Join Date: Jul 2008
Location: Idaho
Posts: 25,054
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Quote:
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__________________
Spud "Never argue with an idiot. He will drag you down to his level, and beat you with experience." ![]() 2015 Zongshen ZS250GY-3 (RX3) 2006 Zongshen ZS200GY-2 (Sierra 200) 2005 Honda XR650L 2004 Honda CRF250X 1998 Kawasaki KDX220 Mods made to my Zongshen ZS200GY-2: http://www.chinariders.net/showthread.php?t=6894 |
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#38 |
Join Date: Jul 2008
Location: Idaho
Posts: 25,054
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I'm pretty sure the RX3 employs a 3-wire, Hall Effect sensor. The SpeedoDRD receives this signal, then modifies the output rate to the speedometer, as shown below.
![]() If someone knows of a microchip which performs a stepdown function of about 10 percent, we can build our own speedometer calibration unit. ![]() ![]()
__________________
Spud "Never argue with an idiot. He will drag you down to his level, and beat you with experience." ![]() 2015 Zongshen ZS250GY-3 (RX3) 2006 Zongshen ZS200GY-2 (Sierra 200) 2005 Honda XR650L 2004 Honda CRF250X 1998 Kawasaki KDX220 Mods made to my Zongshen ZS200GY-2: http://www.chinariders.net/showthread.php?t=6894 |
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#39 |
Join Date: Jul 2008
Location: Idaho
Posts: 25,054
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For example, here is a speedometer calibrator design which employs a $20 microchip, which can be programmed on your computer.
http://members.rennlist.com/tom86951...r%20Page1.html ![]() ![]() http://rennlist.com/forums/944-turbo...alibrator.html
__________________
Spud "Never argue with an idiot. He will drag you down to his level, and beat you with experience." ![]() 2015 Zongshen ZS250GY-3 (RX3) 2006 Zongshen ZS200GY-2 (Sierra 200) 2005 Honda XR650L 2004 Honda CRF250X 1998 Kawasaki KDX220 Mods made to my Zongshen ZS200GY-2: http://www.chinariders.net/showthread.php?t=6894 |
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#40 |
Join Date: Apr 2008
Location: Somerset, KY
Posts: 686
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Sending PM......
__________________
Huck 2013 Honda NC700X 2013 Moto Guzzi V7 Stone 2016 AJP PR4 2022 Templar X 250 2021 Sondors Metacycle AMA Life Member |
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#41 |
Join Date: Jul 2008
Location: Idaho
Posts: 25,054
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__________________
Spud "Never argue with an idiot. He will drag you down to his level, and beat you with experience." ![]() 2015 Zongshen ZS250GY-3 (RX3) 2006 Zongshen ZS200GY-2 (Sierra 200) 2005 Honda XR650L 2004 Honda CRF250X 1998 Kawasaki KDX220 Mods made to my Zongshen ZS200GY-2: http://www.chinariders.net/showthread.php?t=6894 |
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#42 |
Join Date: Sep 2008
Location: central PA
Posts: 770
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speedo
Huck,if you figure it out ,even for just the stock ture size ,I want To purchase one,I really want to know how fat I'm actually going!
__________________
2015 zongshen rx3,,(Sold),,,2016 bashan storm,,2005 Harley ultra classic. |
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#43 |
Join Date: Mar 2009
Location: Sardis, BC, Canada
Posts: 25,977
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I already know how fat I'm going. Too fat.
__________________
Weldangrind "I figure I'm well-prepared for coping with a bike that comes from the factory with unresolved issues and that rewards the self-reliant owner." - Buccaneer |
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#44 |
Join Date: Sep 2008
Location: central PA
Posts: 770
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Fat
good one weld !!! My laptop is down,, so hitting the buttons on my phone is tuff,, They're small!!
__________________
2015 zongshen rx3,,(Sold),,,2016 bashan storm,,2005 Harley ultra classic. |
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#45 |
Join Date: Jul 2008
Location: Idaho
Posts: 25,054
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Been there, done fat.
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__________________
Spud "Never argue with an idiot. He will drag you down to his level, and beat you with experience." ![]() 2015 Zongshen ZS250GY-3 (RX3) 2006 Zongshen ZS200GY-2 (Sierra 200) 2005 Honda XR650L 2004 Honda CRF250X 1998 Kawasaki KDX220 Mods made to my Zongshen ZS200GY-2: http://www.chinariders.net/showthread.php?t=6894 |
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