Measuring RPM's. What tachometer is needed?
Posted: Tue Feb 24, 2009 5:23 pm
Can I use a digital tachometer or what? How do you measure the RPM's to make sure the idle is set correctly.
I found a pretty neat little tach that might work but I figured I would ask before blowing $40.
http://www.tinytach.com/tinytach/gasoline.php
anything cheaper that would do the trick? The one abvoe wraps around the sparkplug cable. How do the laser tach's work? I guess it wouldn't really work on a scooter unless you could take the fan cover off.
I found a pretty neat little tach that might work but I figured I would ask before blowing $40.
http://www.tinytach.com/tinytach/gasoline.php
anything cheaper that would do the trick? The one abvoe wraps around the sparkplug cable. How do the laser tach's work? I guess it wouldn't really work on a scooter unless you could take the fan cover off.