Re: What RPM on tach=what speed
First of all I haven't full tested the one I bought.. just up and back on the street last night. I plan to ride today to do some more testing though.
I bought it for $20 off Amazon.
I made the selection of 1 fire per revolution, then wrapped the censor around the spark plug wire about 4 times and zip tied it there.
If you want.. I could get some pictures.