A governor is a mechanical device in the injection pump on older diesels. The accelerator pedal does not control the amount of fuel into the engine - it commands the engine to run at a certain speed. The governor controls the position of the fuel rack in the pump to control the volume of fuel injected in each cylinder.
Newer diesels do the same thing in software. No mechanical governor exists. The pedal is connected to a position sensor; the injectors are computer controlled.
The engine and vehicle speed limiters are in software also.
It's part of the Engine Control Module.
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No, you need the actual software to do this (e.g., Insite for Cummins, Davie for PACCAR, DDEC for Detroit Diesel, etc).
Actually , there are no spark plugs in a diesel engine
Yes, petrol will work in a diesel engine but will run rough for a short time before the engine needs extensive and expensive repairs.
No.
no diesel has butane instead of octane so it will not work
A vital component of any diesel engine system is the governor, which limits the speed of the engine by controlling the rate of fuel delivery.*Diesel engine speed is controlled solely by the amount of fuel injected into the engine by the injectors. Because a diesel engine is not self-speed-limiting, it requires not only a means of changing engine speed (throttle control) but also a means of maintaining the desired speed. The governor provides the engine with the feedback mechanism to change speed as needed and to maintain a speed once reached. A governor is essentially a speed-sensitive device, designed to maintain a constant engine speed regardless of load variation. Since all governors used on diesel engines control engine speed through the regulation of the quantity of fuel delivered to the cylinders, these governors may be classified as speed-regulating governors. As with the engines themselves there are many types and variations of governors. In this module, only the common mechanical-hydraulic type governor will be reviewed. The major function of the governor is determined by the application of the engine. In an engine that is required to come up and run at only a single speed regardless of load, the governor is called a constant-speed type governor. If the engine is manually controlled, or controlled by an outside device with engine speed being controlled over a range, the governor is called a variable- speed type governor. If the engine governor is designed to keep the engine speed above a minimum and below a maximum, then the governor is a speed-limiting type. The last category of governor is the load limiting type. This type of governor limits fuel to ensure that the engine is not loaded above a specified limit. Note that many governors act to perform several of these functions simultaneously.
No, Gasoline or Petrol as it is also known will not fuel a diesel engine, in fact it may suffer permenant damage if you try.
Hi there new to this so here goes. Most diesel engines are governors to prevent engine damage there some aftermarket devices to allow engine to rev higher such as governor spring kits on older ones or programmer chips for newer ones hope this helps lots info on diesel engine forums
It won't, even a mixture of gasoline and diesel will not work. May I add that running petrol in a diesel will destroy that diesel engine.
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