Tachometer

The tachometer operates in the following manner:
1. Receives its signal from the ignition coil and displays engine rpm.
2. Tachometer display consists of 36 bars and will indicate engine rpm from 0 to 7000 rpm.
3. Indicates engine rpm by the number of bars lit. Each bar represents 200 rpm.
4. Indicates 7000 rpm for all engine speeds above 6600 rpm.