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Re: NR locos



On Mon, 17 Apr 2000 16:31:05 +1000, Rob Kearey <robk@powerup.com.au>
wrote:

>Ben Armstrong wrote:
>
>> Just to clarify- is the HP in an NR limited by changing the maximum
>> notch that the engine revs to, or some other means?
>
>It's an interesting topic. I suspect that's what they do, though they
>might also be lowering turbo boost and injector timing as well (that
>would be the elegant way).
>
>> I thought that the variable horsepower control would have worked by
>> changing the maximum amount of fuel the governor could let the engine
>> use in each notch.
The NR locos have electronic fuel injection
>Or that too.
>
>
>> Ben Armstrong                                         /
>
>Rob K

Regards Paul Johnston (MNRC)