Elite 2500 is a two-connector, stand-alone ECU ideal for popular late model performance and racing applications. Recommended for 4, 6, 8 cylinder, Drive-By-Wire (DBW) or 2, 3, 4 rotor engines, EFI conversions, engines with multiple variable camshafts. Featuring a robust environmentally sealed water-resistant case, drive-by-wire throttle control, intake and exhaust cam control, short-term and long-term map learning, dual channel knock control, and much more, the Elite 2500 ECU provides engine calibrators with the tools they need to get the job done right. The Elite 2500 ECU is now paired with the new Nexus Software Programmer (NSP) 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 engines2 to 4 Rotor enginesNormally aspirated or forced inductionLoad sensing by Throttle Position (TPS), Manifold Absolute Pressure (MAP) or Mass Air Flow (MAF)Staged, Sequential, semi sequential, batch or multipoint injection patternsDistributor Ignition systems, multi-coil systems, expand CDI range or Haltech Multiplex CDI systemsConnect to a wide range of display dashes and expansion devices via CAN.Waterproof Resistant (With Pocket Cover Fitted)8 x Fuel Injection Outputs8 x Ignition Outputs12 x Digital Outputs10 x Analogue Voltage Inputs4 x Synchronised Pulsed Inputs4 x Dedicated inputs (Dual Knock, Ignition Switch & onboard MAP Sensor)2 x Dedicated Engine Position Inputs with extensive trigger type supportUp to 45 channels of Input & Output (I/O) expansion (via CAN)USB Laptop communication (Windows)Now using the new NSP Calibration Software . Outputs: Up to 8 injector and 8 Ignition. Suits: Universal 1-12 cylinder or 2-4 rotor applications. Includes: Elite 2500 ECU with DBW and Race Functions, USB programming cable. Notes: Ideal for popular late model performance and racing applications. Recommended for 4, 6, 8 cylinder, Drive-By-Wire (DBW) or 2, 3, 4 rotor engines, EFI conversions, engines with multiple variable camshafts.