This control system is a stand alone, fully-integrated kit designed to run Chevrolet Performance LTG series crate engines with 58x crankshaft reluctor wheels, 4x camshaft indexing, and electronic throttle control (ETC). Included in the kit are the engine control module (flashed with the appropriate calibration), engine harness, accelerator pedal, mass air flow (MAF) sensor, MAF sensor mounting boss, throttle inlet air pressure sensor, fuel pump power module, fuel line pressure sensor, oxygen sensor (1), and oxygen sensor mounting boss (1), and the necessary hardware to attach the harness to the engine. This control system is intended for use with a returnless fuel system and fuel pump that is capable of being pulse width modulated (PWM) at 25 kHz to control fuel pressure. A fuel flow rate of 32 G/hr at 400 KPa is needed. Because this is a dead headed system, a pressure relief set at 84 psi (580 KPa) must be included in the fuel line between the tank pump and the engine mounted high pressure pump. Part number 13582660 is one example of a compatible pump and it includes an integral pressure relief.