_x000D_ Terminated Engine Harness to cover a wide range of GM LS Engine Variations. Please note that due to the large number of Engines supported it may require user modification for some applications, see Installation Manual or Contact Links Tech Support team to confirm suitability for your Engine. _x000D_ _x000D_ _x000D_ PCLink start up MAPs available for both Gen3 and Gen4 LS (See below for download) _x000D_ _x000D_ _x000D_ Engines Supported _x000D_ _x000D_ _x000D_ Gen 3 LS1/LS6 _x000D_ _x000D_ Gen 4 LS2/LS3/LS7* _x000D_ _x000D_ _x000D_ Compatible ECUs _x000D_ _x000D_ _x000D_ G4X StormX (Cable Operated Throttle Body) _x000D_ _x000D_ _x000D_ G4X XtremeX (Cable Operated and Drive-by-Wire Throttle Body) _x000D_ _x000D_ _x000D_ _x000D_ See features tab and installation manual for further details. _x000D_ _x000D_ _x000D_ _x000D_ *Notes for use with Gen 4 Engines _x000D_ _x000D_ _x000D_ 1. A cam sensor harness extension will be needed to accommodate the Gen 4 LS front mounted cam sensor. _x000D_ _x000D_ 2. A small modification is required to the crank sensor connector. See “crank connector” section in installation manual for details. _x000D_ _x000D_ 3. Injector Connector Adapters to USCar connector will be required for most Gen 4 Engines. Check your injector connector to confirm. Use Link PN 101-0287 _x000D_ _x000D_ 4(more...) • Supports both cable operated (using LS Stepper Adapter Loom) and Drive-by-Wire Throttle Bodies (using LS DBW Loom) • Features a powered DTM4 CAN Connector compatible with Link CAN Accessories and Cables • Bosch 2 pin EV1/Junior Timer Injector Connectors (Supports factory injectors – Use injector adapter Link PN 101-0287 if you have injectors with the USCar connector) • Supports factory 7 Pin Coil Harness Connector • Supports Link MAP Sensors (Use LS Map Adapter Loom to support factory Gen 3 MAP Sensor) • Supports F Body Alternator (AC Delco PN 3351075)