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Subpage of MembersPage/ShellEcoMarathonHungary Currently the engine is fuel injected but controlled carburetor seems like a good thing to try. Although power savings can be achieved in some real application, not a big concern here, as the fuel pressure is provided by pressurized air in a strong PET bottle. * It will turn out if it yields some other benefit. Carburetor control can be implemented using the '''same mechanism as''' for wood gas / '''producer gas mixture control''' (which obviously cannot be injected). * See boostcontrol, pgas target mode. '''Actuator:''' * Only PWM-type solenoid is supported currently ** not with stepper yet (2010-07-09), but we can implement that on request if you use a stepper valve or actuator in the carburetor to adjust lean/rich mixture. ** Decide if 1 stepper is enough, or 2 steppers needed (one 4-wire bipolar and one 6-wire unipolar supported by v3 hardware)
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