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RC Glossary


New to the RC Hobbies? What does buggy, bulkhead, nitro mean in radio control car hobbies? Check out the glossary for remote control cars below.

End Point Adjustment - EPA - ATV (Adjustable Travel Volume) --

An adjustment available on some radios that allows the user to shorten or lengthen the total travel of a servo. This adjustment is usually available for both directions of the servo's travel independently (such as throttle and brake). EPA is commonly used to shorten a servo's movement if it is binding and chattering from trying to move a linkage farther than physically possible (such as trying to open a carb past it's limit), or to increase a steering servo's movement to gain maximum steering throw. EPA allows the user to fine tune a servo for the model's specific needs or limits.
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