how can I tweak the acceleration and max speed of locos in openrails?

[Minecarft]

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I tried to tweak these value but it had no change and so I am unable to figure how can I increase its speed and acceleration. And yeah it has a tractive effort curve.
Can somebody help me with this?

[sim-al2]

And yeah it has a tractive effort curve.

You need to post that tractive effort curve too, with that in place the values you're tweaking have *zero* effect on the simulation.

[Minecarft]

done.

[baldwin]

Open rails is controlled using real world physics of power, mass and resistance. To get something to move faster and accelerate faster you have to look at all of the factors that affect these things. It is not as simple as increasing max speed and power alone in the eng file.

[Minecarft]

well I just deleted the te curves and it worked as I wanted.

[eric]

That's definitely an approach...