Answers.Body: <p>You can speed up the Bucket Wheel Excavator by adding an additional XL motor. It is not just about changing the motor, it is also about changing the gear ratios. There is a very good instructional video here: <a href="https://youtu.be/aLQh_VWzy9Y" rel="nofollow noreferrer">https://youtu.be/aLQh_VWzy9Y</a></p>
  
Answers.ContentLicense: CC BY-SA 4.0
Answers.CreationDate: 2018-08-05T16:54:47.170Z
Answers.LastActivityDate: 2018-08-05T16:54:47.170Z
Answers.UserDisplayName: TheBrickBlogger
Body: <p>I'm wanting an answer if anyone has swapped the PF L motors in the 4x4 crawler to PF XL motors and if this increases the speed or not.</p>
  
Tags: <power-functions>
Title: How much do the PF XL motors help speed in the 4x4 crawler?
UserDisplayName: Nick
ThreadText: # How much do the PF XL motors help speed in the 4x4 crawler?
  
  (Asked by: username_0 on 2018-08-05)
  
  I'm wanting an answer if anyone has swapped the PF L motors in the 4x4 crawler to PF XL motors and if this increases the speed or not.
  
  **Tags:** power-functions
  
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  ## 1 answers
  
  ### Answer by username_1 on 2018-08-05. Score: 1
  
  You can speed up the Bucket Wheel Excavator by adding an additional XL motor. It is not just about changing the motor, it is also about changing the gear ratios. There is a very good instructional video here: <https://youtu.be/aLQh_VWzy9Y>
  
  
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