AEM - Ethanol Content Flex Fuel Sensor Kit - 30-2200

The AEM 30-2200 Ethanol Content Flex Fuel Sensor Kit provides precise, real-time measurement of both fuel ethanol percentage and fuel temperature to support accurate tuning for flex-fuel vehicles. Engineered for use with programmable engine management systems, this kit allows tuners and enthusiasts to fine-tune ignition timing, fuel delivery, and boost levels according to actual ethanol content—ensuring consistent performance and engine safety.

Because ethanol levels in pump fuel can vary significantly, having an accurate ethanol content reading is crucial for maintaining the proper air-fuel ratio and avoiding detonation or lean conditions. The AEM 30-2200 kit includes a durable ethanol content sensor with 3/8-inch barbed fittings, along with connectors, terminals, and wire seals for a straightforward installation. Its compact size fits easily into most factory or aftermarket fuel lines, while the sensor’s robust construction ensures dependable operation in demanding automotive environments.

This sensor is not CARB approved and should be used in accordance with local regulations. Designed for flexibility, precision, and long-term reliability, the AEM Flex Fuel Sensor Kit gives your vehicle the data it needs to extract maximum efficiency and performance from varying fuel blends.

Features:

• Accurately measures ethanol content percentage and fuel temperature in real time

• Compatible with programmable engine management systems for flex-fuel tuning

• Includes 3/8-inch barbed fittings, connectors, terminals, and wire seals

• Provides reliable data for optimizing calibration and engine performance

• Compact, durable design for easy installation in tight spaces

• Built for long-lasting accuracy under harsh automotive conditions

• Not CARB approved – for off-road or non-regulated use only