dan28 Posted February 3, 2012 Posted February 3, 2012 how do you wire up a rev gauge to a bike that doesnt have one as standrad ingnition live to the gauge an earth the gauge to the coil earth terminal same as when fitting them to cars ?
Moderator drewpy Posted February 3, 2012 Moderator Posted February 3, 2012 mine uses a cable, so no, not in my case
mojothejester Posted February 4, 2012 Posted February 4, 2012 I've wondered this too, my sr125 has no rev counter but I want one too...
Moderator DirtyDT Posted February 4, 2012 Moderator Posted February 4, 2012 It depends on the make of the tacho. You may need an adapter to make it read right. Often the number of coils makes a difference because if it only counts one signal from one coil, and you have 2 coils, it will only read half the revs.
Moderator drewpy Posted February 4, 2012 Moderator Posted February 4, 2012 get an aftermarket one, they have the instructions. I'm assuming one pulse is 1 rev, whether its a multi or single on the same crank?
dan28 Posted February 4, 2012 Author Posted February 4, 2012 drewpy what after market item do you recomend
Moderator drewpy Posted February 4, 2012 Moderator Posted February 4, 2012 depends if you want to got modern http://www.trailtechproducts.co.uk/
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