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Re: 1993 Plus8 high idle problem B3MOG #575899 09/05/19 06:35 PM
Joined: May 2009 Posts: 232 Likes: 2 Durham, UK S smudger1 L - Learner Plates On
smudger1 L - Learner Plates On S Joined: May 2009 Posts: 232 Likes: 2 Durham, UK	I would just change out the bypass valve/ stepper motor, the symptoms you describe are classic symptoms. The last one I bought was only about £20 , 1999 Morgan Plus 8. 3.9 .... 1961 Alvis TD21 Series1 3 Litre Auto....

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