AEM – Classic Wideband Power Harness 30-3401
AEM Power Harness for Wideband Gauge (30-4110). Power Harness for 30-4110 Wideband Gauge. Air / Fuel Ratio Gauge Wiring Harness. Power Harness
Whether its for a full rebuild or some standard maintenance, the proper engine components are needed to make sure your vehicle is running smooth.
When it comes to old car or engine swaps, your may find yourself needing a new wiring harness. Sometimes your wiring harness gets old and faulty, especially on those classic car. Other times, your may need a new wiring harness with the proper adapters if your are performing an engine swap on your vehicle.
AEM was the first aftermarket company to create a standalone engine management system that plugged into a vehicle’s factory wiring harness, which dramatically simplified the conversion to programmable EFI for racers by mitigating the need for a bespoke wiring harness.
We pioneered the Wideband Air/Fuel Ratio Controller Gauge, creating the fastest-responding, most accurate wideband on the market and making this technology affordable for all racers and enthusiasts.
We saw a need for better data visualization and logging for racers, so we created the CD Carbon Digital Dash line that will communicate with virtually any CAN-based device regardless of manufacturer, providing racers with the ability to see and log every channel on their vehicle, regardless of where the data is coming from.
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