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Hoping to find someone who has done a 15/41 speedohealer conversion (preferably with a 190/55-17 rear tyre) and has the settings for the speedohealer.

I've not got around to setting mine up yet and the speedo's definitely over reading. TBH I don't pay much attention to it, but it would be nice to be clocking up correct mileage :)

Can anybody help me out with this please?
 

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Hey Stig, I played with my speedohealer while I briefly ran my 15/41. The closest I got to accurate was at a -10.5% setting. If i remember irght, actual speed (GPS)-80mph, my speedo read 82.
That extra storage for a second setting will come in handy for getting dialed in. I kept getting confused if I should add or take away percentage, so I kept the closest setting in bank A and ran on bank B to tweak the final setting.
Hope that helps.
 

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Discussion Starter #3
Thanks for that jondog. Did seem I was roughly 10% off.
As my speedo's over-reading, I want to remove 10%, so minus sounds right.
I'll dig up the instructions later and take a look at how to set it.
 

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In the instructions, they give a web address for a calculator. But I've not been able to download it. Probably my computer. But I guess you just enter your sprocket sizes, and tire size, and it calculates the proper setting for you.
Where did you end up mounting the unit?
 

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Speedo healer link

I installed 15/41 with a 190/50 and it was - 13.3
Here is the link to their site and the online calculator.
http--www.healtech-electronics.com-docs-SHv4_UsersGuide_en.pdf
Stuart
 
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