You may not need the second injector to have a variable pulse width, it you add a second injector and set it to a fix pulse width per rotation you can then carry on adjusting the fueling with the primary injector.Īs RPM of the engine increases and airflows in the ports pick up velocity the need to time the fueling to the valve open period is reduced, this means that a second set of injector with a fixed injection timing for all cylinders and a small fixed pulse width turned on above a set RPM can suffice to provide the extra fuel that would put the primary injectors outside of their duty cycle limits.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |