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FAST - Fuel Air Spark Technology 301406
Electric Fan and Fuel Pump Harness for XFI; This harness gives you the pre-built harness needed to allow the XFI to control your electric fuel pump and electric fan. Just provide the relays and fuses and let the XFI do the rest.
FAST - Fuel Air Spark Technology 307040
Classic Main Universal Harness; Universal main harness for Classic
FAST - Fuel Air Spark Technology 301406K
Electric Fan and Fuel Pump Connector Kit for XFI; This connector kit gives you the terminals, connectors, and seals needed to construct a harness to allow the XFI to control your electric fuel pump and electric fan.
FAST - Fuel Air Spark Technology 307041
Classic Sequential 4 Cylinder Harness; Fast Classic 4 Cylinder Sequential harness
FAST - Fuel Air Spark Technology 301407
Dual Precision 0-100 PSI Sensor and Harness Kit; Use two of our 307602 sensors to monitor fuel and oil pressure and know that your XFI can protect you in case of oil or fuel pressure dips or spikes.
FAST - Fuel Air Spark Technology 307042
Wiring Harness, Fast 4-Cyl Fue L Injector; Injector Harness for 4 Cylinder
FAST - Fuel Air Spark Technology 301407K
Dual Precision 0-100 PSI Sensor and Connector Kit; Kit comes with just the connectors, terminals seals to enable you to build the custom harness to fit your project.
FAST - Fuel Air Spark Technology 301408
Single Precision 0-100 PSI Sensor and Harness Kit; This kit allows you to connect a single pressure sensor to the XFI ECU. This comes with a pre-built harness and a sensor that will read from 0 to 100 PSI. Requires additional 12 volt source to power sensor.
FAST - Fuel Air Spark Technology 307044
Serial to USB Conversion Cable for XFI ECU to Laptop; Converts serial connection on XFI ECU to a USB for modern laptops.
Holley EFI 558-459
Terminator Stealth 2x4 Primary Throttle Body Sub Harness; Replacement harness
FAST - Fuel Air Spark Technology 301409
XFI Calibration Switch Kit; This kit includes a connector, a switch and instructions on how to toggle different tunes on your XFI from a switch.
FAST - Fuel Air Spark Technology 307046
MSD Cam Adapter; Adapts MSD Cam trigger to XFI Harness
