lafrad wrote:
Thing is, on most pollution controlled motors, the injector timing is adjust to *finish* firing just a few degrees before TDC on the COMPRESSION stroke. This means, that for small pulsewidths, the fuel actually is fully injected on the closed valve. This allows for better atomization and a cooler intake valve. Only when load goes up does it get to spraying into the open vavle
Everything I read said that the injector fires right before the intake valves opens.
mendelmax wrote: Are you sure that with ignition on it wouldn't send the pulse to the injectors?
