FAST Fuel Management Wiring Harness

$501.35 USD
$501.35 USD
FAST Fuel Management Wiring Harness

FAST Fuel Management Wiring Harness

$501.35 USD
$501.35 USD
FAST offers several main harness options to accommodate most customers' needs. The XFI Main Harness is responsible for connecting your XFI ECU to sensors as well as digital dashes, EGT modules, and various optional accessories. The Main Harness also handles communication between the ECU and ignition devices. Main harnesses are available in TPI, LT-1, LS-1 through 9 (including truck/suv designs), Modern Hemi, Carburetor Conversions and even Rear-Engine Dragsters and Boats. FAST also offers Main Harnesses that come terminated on the sensor side but non-terminated on the ECU side to allow for a truely custom fit. All terminals, seals and connectors are available individually, so don't hesitate to try your hand at crafting your own custom harness from start to finish.
Fuel Management Wiring Harness
Wiring Harness
Works well out of the box with GM TPI applications.
XFI Harness designed for engines whose sensors feature GM TPI style sensors.
XFI Main Harness 301100 fits GM TPI or weatherpack style sensors.
XFI Main Harness TPI

Styled With

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