FAST 301402 Analog Input Harness for XFI 2.0 ECU

The FAST 301402 Analog Input Harness is an optional wiring harness designed specifically for FAST XFI 2.0 electronic fuel injection systems. This harness allows you to add up to 8 additional inputs to your XFI ECU, significantly expanding the monitoring and control capabilities of your engine management system.

Key Features:

• Designed to accommodate 0 to 5 volt range sensors for versatile sensor compatibility
• Supports monitoring of critical engine parameters including oil pressure, fuel pressure, exhaust gas temperature (EGT), and more
• Eight individual analog input channels (AAUX1 through AAUX8) with dedicated ground return
• Environmentally sealed Weather Pack connectors for reliable connections in harsh engine compartment conditions
• Plugs directly into the dedicated ANALOG connector on the XFI ECU
• Allows custom sensor calibration through XFI tuning software

This harness is essential for racers and performance enthusiasts who want to monitor additional engine parameters beyond the standard XFI inputs. Compatible with a wide range of aftermarket sensors including pressure transducers, temperature sensors, and voltage output devices. Perfect for data logging applications where detailed engine monitoring is critical for tuning and diagnostics.

Note: Sensors sold separately. Requires FAST XFI 2.0 ECU (part number 301000 or 301008). A corresponding connector kit (part number 301402K) is available separately for custom wiring applications.