AutoMeter 4778 - Carbon Fiber 52mm AFR or LAMBDA Digital Wideband Air/Fuel Ratio PRO Wideband A/F Kit

AutoMeter - 4778

Air-Fuel Ratio Gauge - Carbon Fiber - Wideband - 6:1-20:1 AFR - Electric - Digital - 2-1/16 in Diameter - Carbon Fiber Look Face - Each

Gauge kit includes custom tuned .1 AFR Resolution Bosch LSU4.2 Sensor, 8ft. wiring harness, 304 stainless steel weld-in bung, mounting hardware, and detailed instructions for installation

Knowing the exact air/fuel mixture running through your engine is the most important factor to extracting the highest levels of performance and durability. Not all wideband gauges are created equal. AutoMeter utilizes an advanced calibration method that automatically calibrates your gauge on every startup to assure you of the highest degree of accuracy over the entire lifespan of your sensor (no free air calibration is ever necessary). Compatible with nearly all fuel types, the AutoMeter Pro Wideband has a configurable display to pinpoint the exact range you want to keep an eye on. An advanced peak recall function and lean warning system make sure you?re safely making power, whether on the track or on the street. An automatically dimming display tailors light output for any condition. Data logging output is included for one wire or two wire systems in both lambda or AFR. Our specially designed O2 sensor and wiring harness are included for ease of installation. Quite simply, there isn?t a more accurate or easy to live with wideband gauge available on the market.

• Advanced Air-Core Movement
• Precision Movement And Extreme Accuracy
• Ultimate High Performance Dial Face Look
• 1 Year Limited Warranty
• 12 And 16 Volt Compatible
• Incl. Custom Tuned .1 AFR Resolution Bosch LSU4.2 Sensor
• 0-4v Data Output Feed For ECU; Data Acquisition Unit
• User Programmable Range for Rich; Stoic; Lean Conditions
• Peak Recall/Memory
• 10:1 to 20:1 AFR Range For Gasoline Applications
• User Programmable Warning Function
• Display Data In Lambda Or Numerical A/F Ratio