Haltech Elite 2500 with harness for 9thGen Civic Si - Combo

Combo Includes: Haltech Elite 2500 ECU & Boomslang Harness ECU OVERVIEW Featuring a robust, environmentally sealed waterproof case, drive by wire throttle control, intake and exhaust cam control, short term and long term map learning, knock control, and much more, the Elite 2500 ECU provides engine calibrators the tools they need to get the job done right. Alongside the Elite 2500 ECU is the Elite Software Programmer (ESP) that brings levels of functionality and user friendliness never seen before in an engine control package. Together they offer true cutting edge technology to tuners and performance enthusiasts worldwide. Supports 1 to 12 cylinder engines 2 rotor engines Normally aspirated or forced induction Load sensing by Throttle Position (TPS), Manifold Absolute Pressure (MAP) or Mass Air Flow (MAF) Staged, sequential, semi sequential, batch or multipoint injection patterns Distributor ignition systems, multi-coil systems, expand CDI range or Haltech Multiplex CDI sy