FAST Wiring Harness FAST Main LT1

FAST offers several main harness options to aC-Commodate 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. XFI Main Harness 301101 is great for conversions from carburetor to fuel injection or existing LT-1 based projects. Terminals are generally LT-1 based. Works well out of the box with GM LT1 applications as well as builds that are converting from carburetor to throttle body injection or muliport fuel injection. Fitment 2005 Chevrolet Corvette Base 2005 Chevrolet SSR Base 2005 Pontiac GTO Base 2006 Cadillac CTS V 2006 Chevrolet Corvette Base 2006 Chevrolet Corvette Z06 2006 Chevrolet SSR Base 2006 Pontiac GTO Base 2007 Cadillac CTS V 2007 Chevrolet Corvette Base 2007 Chevrolet Corvette Z06 2008 Chevrolet Corvette 427 Limited Edition Z06 2008 Chevrolet Corvette Base 2008 Chevrolet Corvette Z06 2009 Chevrolet Corvette Base 2009 Chevrolet Corvette Z06 2009 Chevrolet Corvette ZR1 2009 Pontiac G8 Base 2009 Pontiac G8 GT 2009 Pontiac G8 GXP 2010 Chevrolet Camaro SS 2010 Chevrolet Corvette Base 2010 Chevrolet Corvette Grand Sport 2010 Chevrolet Corvette Z06 2010 Chevrolet Corvette ZR1 2011 Chevrolet Camaro SS 2011 Chevrolet Corvette Base 2011 Chevrolet Corvette Grand Sport 2011 Chevrolet Corvette Z06 2011 Chevrolet Corvette ZR1 2012 Chevrolet Camaro SS 2012 Chevrolet Corvette Base 2012 Chevrolet Corvette Grand Sport 2012 Chevrolet Corvette Z06 2012 Chevrolet Corvette ZR1 2013 Chevrolet Camaro SS 2013 Chevrolet Corvette 427 2013 Chevrolet Corvette Base 2013 Chevrolet Corvette Grand Sport 2013 Chevrolet Corvette Z06 2013 Chevrolet Corvette ZR1 2014 Chevrolet Camaro SS 2014 Chevrolet Corvette Stingray