A fuel injection system with precisioned cylinder to cylinder fuel control with computer controls for a normally closed solenoid fuel inlet control valve to a fuel distributor pump which features rapid response fuel cut off to terminate and precisely control and vary fuel pulse width to the separate cylinders of an internal combustion engine as computed to optimize engine operation for improved cylinder torque balance, idle speed control, cylinder cut out, and fuel control for improved particulate regeneration. In this system the solenoid valve is opened before the rotor inlet fuel ports hydraulically communicate to reduce solenoid pull in response and repeatably requirements while assuring fuel fill between the solenoid valve and rotor fill ports.