A "large tachometer" refers to a device with a big dial or display that shows the speed or rotations per minute of a machine or vehicle, such as a car or engine. Full definition
Front and centre to the driver is a thick D - shaped steering wheel and red LED - illuminated instrument panel with large tachometer and gear indicator. (thekoreancarblog.com)
Meters The Civic LX has analog instrumentation with large tachometer, flanked by a coolant - temperature gauge on the left and fuel - level gauge on the right. (hondanews.com)
Interior The GT - R has the driver - oriented cockpit expected of a performance car, with a large tachometer front and center. (cars.com)