Auto Meter 1881 Other 3.375 in. sku-113793651 gauge

Auto Meter 1881 is an Antique Beige electric speedometer and tachometer gauge kit, listed in color Other and size 3.375 in. The speedometer reads to 120 MPH, and the tachometer reads to 8K RPM. Incandescent lighting runs around the dial. The kit includes a bulb and socket assembly, red and green bulb covers, mounting hardware and instructions.

The speedometer works with most 2-wire sine-wave and 3-wire Hall-effect speed sensors. Calibrate it with the trip reset button and a measured 2-mile drive; no dip switches are needed. The tachometer accepts 0.5 to 6 pulse ignition signals for 1-12 cylinder engines with points, electronic or most 12V high-performance racing ignitions.

A push-button 2-mile calibration accommodates gear-ratio or wheel-and-tire changes. Performance Computer Tuning listing sku-113793651; UPC 046074018817.