speed sensing

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bobtrx
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speed sensing

Post by bobtrx »

I fitted a speed sensor back on my zx6rr and was wondering what the go is with it reading speed when I change sprockets for different ratios , is there a formula or programe get a real reading or would it still be right , my head hurts thinking about it
catch ewe later bob
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Wattie
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Re: speed sensing

Post by Wattie »

it will be wrong mate,

speedo healer is the go. but even then, hard for a tracky because you need to ride it to set the speedo healer up :?
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timmyrocks
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Re: speed sensing

Post by timmyrocks »

GPS works pretty good, a few of the boys have lap timers on their phones which is done by Gps and i think it even gives you speeds,,,
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dave#3
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Re: speed sensing

Post by dave#3 »

Wattie wrote:... you need to ride it to set the speedo healer up :?
Not really. A speedohealer will fix it (you punch in to their website (http://www.healtech-electronics.com/) the original gear ration and the new gear ratio and it gives you the steps for programming your speedohealer. My question would be why you'd bother with a tracky? IMO It's dangerous looking at a speedo on track and unless you're drag racing it doesn't count for shit anyway.

Like Tim said a GPS data logging system is much better because you can analyse speeds (and lap times) off the track after the session.
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Wattie
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Re: speed sensing

Post by Wattie »

dave#3 wrote:
Wattie wrote:... you need to ride it to set the speedo healer up :?
Not really. A speedohealer will fix it (you punch in to their website (http://www.healtech-electronics.com/) the original gear ration and the new gear ratio and it gives you the steps for programming your speedohealer.

i stand corrected! 8)
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bobtrx
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Re: speed sensing

Post by bobtrx »

Thanks for the replies I have seen a calulator some where ( excel programm) that you enter gear ratio , front wheel dia and it would give speed per rpm . I was only after the speed as a comparesion with other bikes I've riden for the main straight at P I . Dave 3 I agree with what you say the only thing I look at on the gauges is the shift light .Good thing it's there cause the digital gauges are close to useless with the sun on them .
catch ewe later bob
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Re: speed sensing

Post by Wattie »

tinted screen dude!! 8)
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Re: speed sensing

Post by Stereo »

On the track does it really matter how fast you are going? Dont have a speed healer on my track bike, just use the speedo to guage whether I am coming in too hot or not hot enough.... and i judge my performance on whether I am catching up to people or not.... (usually not).... just my humble opinion... naturally if you have one, then go for it...






oh..




tinted screen dude!
The world is round. It has no point.
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