Spartan build

[SpeedFreak_86]

Do I need a program card for that? What's a good timing setting?

[hobby_man]

AquaCraft GrimRacer 42x55

AquaCraft GrimRacer 42x55

this prop will get you to the low 50's mph

[MAMBA2200]

Yes a card would be best u can do it without it but its easier with the card and timing 11.25

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[SpeedFreak_86]

Awesome thanks for your help mamba and everyone else!

[dag-nabit]

Stock motor is 1800kv, so your 1600kv is turning lower RPM's
But your 4082 1600 motor has more torque so you can spin larger props to make up the difference.
Try a Prather 220, or Octura X642 and see how they work for you.
Kevin

One thing though, larger props usually increase torque roll.

[SpeedFreak_86]

Yea I'm fighting major torque roll issues with my revolt 30.... Ill try a prop as well....as a timing adjustment

[SpeedFreak_86]

So I got an official speed of a blistering 42mph on 6s