Ken: The Nissan SD22,23,25 naturally aspirated often have the air throttle/pneumatic governor Bosch inline pump. But depending on delivery location, these same engines may also be fitted with the more familiar Bosch VE rotary pump which does not require an air throttle because the VE has a...
Franz (et al): I know this is an OLD post but I found it via a Google search.
Air throttled diesels ARE around. I drive one ... a Nissan SD22 naturally aspirated four cylinder. It has a Bosch inline injection pump with a PNEUMATIC governor (and a centrifugal governor). The throttle pedal is...