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Speedo Healer Project


12oclocker

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should change ur name to mad scientist

some people do call me that, lol!

I finally was able to take my bike for a test spin, and compare my speedometer reading with my GPS unit after installing my SpeedoFix board,... 100% f'king dead on accurate! :D:D:D:D

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Sweeeet work. PM me with details on how we can hook up. Can't wait on the new toys. You still going to do the gear indicator?

I probably will, that's going to be a very complicated one, their is no sensor on the bike which tells the ECU what gear you are in (some sportbikes have that)

So I would have to develop a 6 step algorithm which compares tach speed to speedometer speed to figure out what gear you are in, and if you have the clutch pulled in, it would have to know to ignore all data until the clutch is released again, since you could be coasting and downshifting with the clutch in. so with the clutch in I would probably have it show a dash "-", and when in neutral have it show an "N". and any other time while the engine is running and you are moving have it show the gear you are in. It's definitely going to be complex.

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  • 2 weeks later...

My SpeedoFix design should also work for the following Yamaha models....

though I have no way to test it on all of them, lol...

All of these bikes have the same connector and signal format as the WR250X

Yamaha YZF-R6 1999-2008

Yamaha YZF-R1 1998-2008

Yamaha BT1100 Bulldog 2002-2006

Yamaha FJR1300 2001-2005

Yamaha FZ6 1998-2008

Yamaha FZS600 Fazer 1998-2008

Yamaha FZ1 2001-2008

Yamaha FZS1000 Fazer 2001-2008

Yamaha Majesty 400 2004-2008

Yamaha Morphous 2007-2008

Yamaha MT-01 2005-2008

Yamaha MT-03 2006-2008

Yamaha TDM900 2002-2008

Yamaha TMAX 500 2001-2008

Yamaha Stratoliner 2006-2008

Yamaha Drag Star 1999-2006

Yamaha Raider 2008

Yamaha Road Star 1999-2008

Yamaha Roadliner 2006-2008

Yamaha Royal Star 1997-2008

Yamaha V Star 1999-2008

Yamaha Warrior 2002-2008

Yamaha WR250R/X 2008

Yamaha WR450R/X 2008

Yamaha X-Max 250 2006-2008

Yamaha XJR1300 2004-2008

Yamaha XT250 2005-2008

Yamaha XT660 2004-2008

Yamaha XVS1300A Midnight Star 2007-2008

Yamaha XV1600A Wild Star 1999-2005

Yamaha XV1900A Midnight Star 2006-2008

Yamaha YBR250 2007-2008

Yamaha YS250 Fazer 2005-2007

Yamaha YZF-R125 2008

Yamaha YFM660 Raptor [ATV] 2002-2005

Yamaha YFM700 Raptor [ATV] 2005-2008

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