I modified this version of my prototype engine a little bit by making it direct injection. The amount of air injected previously was not enough, so I added another airbox in for a bigger charge in the combustion chamber. Update #2: Widened the throttle.
engine
direct
injection
Comments
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like the oldschool style of this, good job.
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Update #4: Added additional throttle gates to combat knocking of air/fuel mixture.
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Update #3: Widened the injectors to compensate for bigger throttle.