TACHOMETER
2650-1691-00 Rev. A
INSTALLATION INSTRUCTIONS
ULTIMATE III PLAYBACK
Thank you for purchasing the Auto Meter Ultimate III Tachometer. This
is one of the most advanced tachs we’ve made in over 50 years of
building the world’s finest performance instruments. The Ultimate III
allows for simultaneous recording of both your engine and driveshaft
RPM to provide you with a very clear picture of how your vehicle gets
down the track. This guide will walk you through the installation of
your tach and familiarize you with its functions and operations.
