XFI Wide-Band Auxiliary Air/Fuel Ratio Module
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FASTâ engineers have developed a kit that makes it easy for anyone to measure an engineâ air/fuel ratio. This plug and play Universal Air/Fuel Ratio Module Kit allows your data acquisition system or dyno software to record and display air/fuel ratios. Since it uses fully automatic sensor calibration, thereâ no need for manual âfree-airâ calibration that competitive units require. Additionally, each sensor kit is a standalone unit, so using multiple kits for measuring all your engineâ cylinders is easy. Compatible with FASTâ Digital Air/Fuel Meters.
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