FAST Fuel Injection Harness

FAST XFI Fuel Injector Harnesses connect the XFI ECU to the fuel injectors. These harnesses are designed to accommodate most common V8 engines from the Chevrolet Small Block to GM LS Series, Ford Small and Big Blocks as well as Windsor, Modular, FE configurations. FAST also has taken the intiative to help out customers with less common applications such as Buick V6, Modern Chrysler and even 4 cylinder applications. And, while we may not have a custom tailored injector harness that fits your needs, all of our harnesses can be re-pinned for custom firing orders and reterminated to accommodate different injector connectors.
Fuel Injection Harness
This fuel injector harness features 8 USCAR/EV6 style connections with a pre-terminated ECU connection. ; Connects XFI ECU to Injectors on GM LS Series Engines and other V8 engines that have an USCAR/EV6 style injector with a 1-8-7-2-6-5-4-3 firing order.
XFI EFI LS2
XFI Fuel Inector Harness for GM LS Series engines.
XFI Fuel Injection Harness equipped with USCAR/EV6 connections and a harness designed to fit LS series and other V8 engines with a 1-8-7-2-6-5-4-3 firing order.
XFI Fuel Injection Harness LS2

Vehicle Fitments:

Year	Make	Model	Submodel
2006 - 2007	Cadillac	CTS	V, Base
2011 - 2012	Chevrolet	Camaro	1SS, 2SS, 1LT
2010 - 2014	Chevrolet	Camaro	LT, LS, SS
2014	Chevrolet	Camaro	Z/28
2012 - 2014	Chevrolet	Camaro	ZL1
2008	Chevrolet	Corvette	427 Limited Edition Z06
2005 - 2013	Chevrolet	Corvette	Base
2010 - 2013	Chevrolet	Corvette	Grand Sport
2013	Chevrolet	Corvette	LT, 427
2006 - 2013	Chevrolet	Corvette	Z06
2011	Chevrolet	Corvette	Z06 Carbon
2014	Chevrolet	Corvette	Z51, Stingray
2009 - 2013	Chevrolet	Corvette	ZR1
2005 - 2006	Chevrolet	SSR	Base
2009	Pontiac	G8	GXP, Base, GT
2005 - 2006	Pontiac	GTO	Base