Emanage Ultimate Harness Kit Greddy 15901500 1.2M Advanced Engine Control System & Application Specific Plug-in Harnesses The GReddy e-manage Ultimate is as close to a stand-alone management system as you can get while maintaining the best features of a "piggy-back" engine managementThe GReddy e-manage Ultimate is as close to a stand-alone management system as you can get while maintaining the best features of a "piggy-back" engine management; an economical price, the usage of existing sensors, the ability to easily alter factory settings and not having to tune from scratch. But unlike the original e-manage, the Ultimate is more refined, requiring specific application usage (which we are constantly adding application updates that you can download FREE via greddy.com; an economical price, the usage of existing sensors, the ability to easily alter factory settings and not having to tune from scratch. But unlike the original e-manage, the Ultimate is more refined, requiring specific application usage (which we are constantly adding application updates that you can download FREE via greddy.com Car Make: Ultimate Complete Harness Kit Car Model: Universal Car Year: Notes: complete wiring set with 12, 18 & 14 pin connectors for hard wiring into OEM wiringing harness basic hook-up, injector wiring, ignition wiring, etc. Part #: 15901500 * Note Picture is use for illustration purposes only. It may not be of the actual product.