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techtalk:miscres:miscres90-terms:term-o [2017/12/15 00:49]
hippysmack [Overrun]
techtalk:miscres:miscres90-terms:term-o [2020/03/24 07:42] (current)
ixl2relax ↷ Links adapted because of a move operation
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 Abbreviation for __Outside Diameter__ Abbreviation for __Outside Diameter__
 ===== OEM ===== ===== OEM =====
-Original Equipment Manufacturer - OEM items are part that are designed and built by the vehicle'​s manufacturer and specifically for their vehicles. Harley-Davidson(r) ​is the OEM for all Sportster parts.+Original Equipment Manufacturer - OEM items are parts that are designed and built by the vehicle'​s manufacturer and specifically for their vehicles. Harley-Davidson® ​is the OEM for all Sportster parts.
 ===== Ohms ===== ===== Ohms =====
  
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 Represents the number of engine revolutions to turn the rear wheel one full turn. Represents the number of engine revolutions to turn the rear wheel one full turn.
 ===== Overrun ===== ===== Overrun =====
-Shutting the throttle at high engine speed (which is the common time to getting exhaust popping). When this happens, the engine sucks hard and the throttle isn't open much which results in a low pressure in the manifold ((FoxsterUK of the XLFORUM http://​xlforum.net/vbportal/​forums/​showthread.php?​p=5625387#​post5625387)) and a high vacuum in the venturi.((IronMick of the XLFORUM http://​xlforum.net/vbportal/​forums/​showthread.php?​p=5625387#​post5625387)) The high vacuum on overrun will be enough to slow the throttle'​s closure. ​+Shutting the throttle at high engine speed (which is the common time to getting exhaust popping). When this happens, the engine sucks hard and the throttle isn't open much which results in a low pressure in the manifold ((FoxsterUK of the XLFORUM http://​xlforum.net/​forums/​showthread.php?​p=5625387#​post5625387)) and a high vacuum in the venturi.((IronMick of the XLFORUM http://​xlforum.net/​forums/​showthread.php?​p=5625387#​post5625387)) The high vacuum on overrun will be enough to slow the throttle'​s closure. ​
  
 ===== Oxygen Sensor ===== ===== Oxygen Sensor =====
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- [[:terminology:start|Return to Sportster Terminology Main Page]]+\\ 
 +[[techtalk:miscres:miscres90|{{techtalk:​miscres:​gototerminologylist.jpg|}}]] 
 +\\