V o e s
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Cruiser
Joined: Oct 2012
Posts: 167
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From: florida
V o e s
Can I get help in diagnosing the voes? Was running great, now coughs sometimes, lower idle... What are the signs of voes going bad?
Last edited by richard567; Jun 20, 2022 at 07:38 AM.
Grand HDF Member
Joined: Apr 2007
Posts: 3,725
Likes: 3,070
From: Brighton, MI
If the switch goes bad (with no leaks), you might not even notice that it is not switching curves.
I would check your vacuum lines first for a split in that. To see if a voes leaks, put a vacuum and gauge on the voes and see if it leaks vacuum (mity-vac works great for this). You can even connect a meter to the voes leads and read ohms when using the mity-vac to see the "health" of the switch (measure resistance while switching on and off).
More likely it is the intake to head O-ring seals or the carb to manifold seal. A cough usually means lean, and lean is usually caused by intake or carb leak, especially if everything was good and you changed nothing, then symptoms all of a sudden started.
Last edited by Yankee Dog; Jun 20, 2022 at 08:22 AM.
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