Filters
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.
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
FAST - Fuel Air Spark Technology 301413
CAN Interconnect Cable; This cable allows you to connect a CAN device to our XFI ECU.
FAST - Fuel Air Spark Technology 301419
XFI Accelerometer Kit; FAST's 3 Axis Accelerometer is a great tool for monitoring g forces for improving launches and cornering.
FAST - Fuel Air Spark Technology 301420
Single Sensor 200 PSI Harness XFI; Comes with one of our 307063 sensors to monitor fuel or 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 301421
XFI Single Sensor 1500 PSI Harness; Comes with one of our 307064 sensors to monitor fuel or 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 301423
Internal Data Logging Upgrade for XFI 2.0; This upgrade allows you to unlock the internal data logging feature in your XFI ECU.
FAST - Fuel Air Spark Technology 146100B
Upper Shell for FAST LSXrt Intake Manifolds; A replacement part for our FAST LSXrt intake manifolds, this upper shell is an exact replacement for the one that came with your LSXrt manifold originally.
FAST - Fuel Air Spark Technology 146053
Standard Runner Set for Rectangle Port LSXr 102mm Intake Manifold; These standard design intake runners fit in our LS3 102mm intake manifolds. Provide excellent torque and horsepower for stock or mildly modified street oriented vehicles.
FAST - Fuel Air Spark Technology 303004
XFI Sportsman EFI + EZ-LS Ignition Control System for GM LS Engines; Use our proven C-COM software to tune your muscle car, late model, boosted, drag racing, road racing or street car. Includes our XFI Sportsman ECU, Main/Multiport Harnesses as well as our EZ-LS Ignition Control System.