Koso North America X-2 Boost Gauge with Air/Fuel Ratio and Temperature - BA029001

Easy-to-read LCD digital display
The ideal gauge for turbos and superchargers
Conveniently displays boost, air/fuel ratio and cooling system or intercooler temperature
Boost scale is settable to 15 or 35 psi, records positive or negative psi peaks and features a settable, visible warning
Air/fuel ratio gauge features a settable, visible over-rich/over-lean warning
Measures 108.7mm (4.3in.) W x 66.7mm (2.6in.) H x 22.7mm (0.89in.) D
Includes boost sensor, temperature sensor, Bosch oxygen sensor with bung and cap and gauge bracket