The Haltech Elite 1500 ECU is a two-connector, stand-alone ECU for late model performance and racing applications supporting advanced features such as water-resistant IP67 casing, DBW throttle, cam control, dual knock control, and NSP programmer. With 4 fuel injection and ignition outputs, 20 digital outputs, 10 analogue voltage inputs, 6 engine position inputs, OBDII standard, NSP Calibration Software, dual CAN Bus communication, 5D Tuning, variable cam control for 4 camshafts, auto tuning, staged injection of up to 4 injectors, single channel knock control with high speed digital filtering, multi-fuel support for petrol, LPG, methanol, ethanol, closed loop boost and idle control, E85 Flex Fuel compatibility, closed loop 02 control, anti-lag/launch control, data logging, and multi-level engine protection, the Haltech Elite 1500 ECU is a highly powerful and reliable option.