View single post by sjensen24
 Posted: 08-17-2009 06:05 pm
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sjensen24

 

Joined: 08-05-2005
Location: Brooklyn Park, Minnesota USA
Posts: 78
Status: 
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 I am seeking some car advice.

 

I have resolved a bunch of car problems this summer and my car was running better than ever.  For the last couple of days, however, I am experiencing a new problem.

 

If the car is not moving and I rev the engine, it runs very smooth and revs to high rpms.  When I am driving, at lower rpms, it seems to shudder, almost as if it were missing on one or more cylinders.

 

I have used a timing light to confirm fire to the plugs.  The plugs are new and are all a nice tan color.  I used a new toy to synchronize my carbs  a while ago.  Distributor has been rebuilt.

 

Any thoughts on where I should start?

 

Last edited on 08-17-2009 06:06 pm by sjensen24