Fantastic Autometer Tach Wiring 6 Cylinder

Calibration important note this tach has an air core meter movement.

Autometer tach wiring 6 cylinder. Autometer instruments with perimeter incandescent lighting utilize white. Through the dial led lighting. Hook the ignition acc wire and lighting wire to available posts on the fuse block of your vehicle.

Use separate battery leads for ignition and tach to avoid excess voltage drop. Set the desired rpm by turning the adjust knob on the back of the tach the pointer will move. Make sure you have a good ground to engine and.

To avoid cutting or unsheathing the wire use a rubber grommet when passing them through a firewall or sheetmetal. Insulate with electrical tape. Stop when it reaches the desired shift point.

You ll often see an internal switch for 4 6 or 8 cylinders. What size inline fuse should i use. When using a dedicated tacho output check the number of pulses per engine revolution 1 pulse per rev 2 cylinders 4 stroke 1 cylinder 2 stroke ignition system connection point orange wire.

Auto meter tach w. To start viewing messages select the forum that you want to visit from the selection below. You may have to register before you can post.

Make sure your tach is set up for your engine s cylinder count. For multi coil ignition systems use the tach output provided or connect to one coil only and configure the tacho for the cylinders the coil fires. Insulate with elec trical tape.