AutoMeter Air/Fuel Ratio Gauge 2-1/16 Chrono Series 931172 the new 13T Series proves

the new 13T Series proves to be more versatile and tunable for special builds

Effective to 9

Pre-Curved Palm and Finger Design

Adjustable Nozzle

OEM / Edelbrock

AutoMeter Air/Fuel Ratio Gauge 2-1/16 Chrono Series 931172 the new 13T Series provesMirroring the functions of AutoMeter's Street Wideband, the Digital Stepper Motor Wideband provides the most important functions necessary to make sure you're extracting the most power possible, safely. An analog needle display integrates seamlessly with other gauges and easily illustrates rate of change as well as the actual value. Our advanced auto calibration system automatically calibrates your gauge on every startup to assure you of the highest