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Joined: Feb 2019
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Talk Morgan Addict
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Talk Morgan Addict
Joined: Feb 2019
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In that long list you did not mention throttle position sensor...


2019 M3W Sold and is now in Las Vegas enjoying the showgirls :-)

Joined: Mar 2014
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Talk Morgan Enthusiast
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Talk Morgan Enthusiast
Joined: Mar 2014
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Idle Air Control (IAC) valve sticky? Worth taking it out and cleaning it I reckon.
Also worth slipping out the Crank Position Sensor and cleaning / inspecting for damage too.
If Oxygen/Lambda sensors were faulty you would most likely get an error code.

Last edited by Bunny; 08/06/24 09:28 PM.

Andy
Joined: Nov 2015
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Just barreling along
Needs to Get Out More!
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Just barreling along
Needs to Get Out More!
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Do those little rectifiers still fail, I remember quite a few owners of early 5 speeders having problems ?


Jon M
Joined: Jan 2022
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R
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R
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These failures were more than likely down to poor earth connections although the Harley unit is said to be more robust

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Has a lot to Say!
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Has a lot to Say!
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The H-D unit is FAR more robust. The stock rectifier, in the biker community, became known as 'delicate' or just a POS. It didn't really matter about the ground. My own replacement H-D rectifier, probably made in China, is still going strong.


What's your mileage? Who cares. Is it practical? See #1. What happens when it rains? You get wet.
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