Quote:
Originally Posted by dooby
I think it only helps for those of you who have fitted fuel injection and the ECU but this works nicely on our UK bikes:
http://www.pzracing.it/catalogo-2/pr...-zero/?lang=en
I guess if you are having shifter magnet accuracy issues the only other way to go is to find signals such as wheel speed and rpm to feed in to a device like this (or similar)?
What signals do you have easy access to on the carb'd bikes?
Cheers, Pete |
Wheel speed (aka speed of bike) is mechanical, but you can easily put a magnet and sensor on the wheel (like a bicycle) and get a wheel speed.
RPM can be determined by the crankshaft sensor pulse.
From a micro controller standpoint, it could easily take the signals of those two and get a speed and RPM.
I'm guessing what you are getting at is if you know the gear ratio output of the bike, you could determine the gear the bike is in?
Should be able to get access to clutch being pulled in or not, which would prevent the system from trying to determine a gear with it pulled in.
Could also use the neutral light to reset the display to a "0" or "-".