SKU: FST170408
UPC: 021174162943
MPN: 170408
The FAST Electronics O2 Sensor for Air/Fuel Meter (Model 170408) is a crucial component for precision engine tuning and real-time fuel mixture monitoring. It is designed for use with carbureted engines, EFI conversions, and various fuel injection systems. This oxygen sensor is essential for enthusiasts and mechanics aiming to optimize their air-fuel ratio (AFR) for enhanced power output and fuel efficiency.
This sensor detects oxygen levels in exhaust gas and generates an analog voltage signal, typically within a 0-1V range, that corresponds to the air-fuel mixture. Rich exhaust produces lower voltage, while lean exhaust results in higher voltage. Its compact design and lightweight construction allow for flexible mounting in various exhaust locations, making it ideal for custom headers, turbo installations, or forced-induction platforms.
High-performance builders, drag racers, and street car tuners will find this sensor particularly beneficial for accurate fuel mapping and diagnostics. When paired with a dedicated air/fuel ratio gauge or engine management system, the 170408 provides the necessary feedback for making precise adjustments to jetting, fuel pressure, or ignition timing.
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