With the Rebel JZ, all the hard work is done. It is the best, quickest, and easiest way to get your JZ swap up and running! ECU designed from the ground up to suit Toyotas popular JZ engine platform Start-up is a breeze thanks to the new Set-up Wizard in our NSP software Comes complete with an easy-to-install harness to suit multiple Toyota JZ applications Easy integration with Haltech dashes, PDMs, sensor kits, and accessories Kit Supports: 1JZ-GTE Non-VVT-i 1JZ-GE VVT-i 1JZ-GTE VVT-i 2JZ-GTE Non-VVT-i 2JZ-GE VVT-i 2JZ-GTE VVT-i Manual Transmissions Only - Kit supplied with harness to suit R154 Transmission Please note Harness is supplied with ignition harness to suit R35 Coil conversion, Converison kit available to be purchased seperately from Haltech see part number - HT-120200 Does Not Support Toyota Electronic Throttle Control System - Intelligent (ETCS-i) - aka semi DBW, Distributor ignition systems, Wasted spark ignition systems, Low impedance injectors , Sequential twin turbo setup, 1JZ OEM Coolant Temperature Sensor Kit Includes: HT-220002 - Nexus Rebel JZ ECU HT-186400 - Nexus Rebel JZ main terminated harness HT-186120 - Denso Alternator Harness HT-186121 - Bosch Alternator Harness HT-186122 - Tundra Alternator Harness HT-187005 - Toyota R154 transmission harness HT-186160 - Nexus Rebel JZ cable throttle sub-harness HT-186004 - i6 Timer (EV1) primary injector harness HT-186063 - i6 R35 COP ignition harness Sensor Pack Bosch LSU 4.9 Sensor Weld on fitting for O2 Sensor Air Temperature Sensor M14 x 1.5 Weld on fitting for Air Temp Sensor 2 x Bosch Knock Sensors and adaptors 1 x 150 PSI Fuel & Oil Pressure Sensor 1 x 1/8BSPT male to 1/8NPT female adapter (Oil pressure sensor fitting)