AutoMeter 3-3/8" Phantom In-Dash Single Range Tachometer - 10000 RPM R040003 as well as extensive lab

as well as extensive lab and track testing have yielded a superior brake rotor

Playback the air/fuel ratio on the tachometer or download into DataPro to further analyze the data

Up to 300 psi

25 in W x 23

AutoMeter 3-3/8" Phantom In-Dash Single Range Tachometer - 10000 RPM R040003 as well as extensive labSince 1957, AutoMeter has set the standard in performance, accuracy and durability with their legendary Tachometers. The absolute pinnacle of engineering and technology, it's no wonder AutoMeter can lay claim to more motorsports victories than every other gauge manufacturer combined. The patented air core meter movement, wound in house to exacting standards, can move the needle from 0 10,000 rpm in 333 milliseconds. An inaugural inductee to the Hot