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Old 10-26-2012, 12:56 PM   #19
A.Bursell
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Join Date: Jul 2012
Location: Marysville, WA
Posts: 294
Re: Cracked Exhaust Manifold Questions

Quote:
Originally Posted by crazy longhorn View Post
hard to really tell., but it sounds like a "tip in problem"...Maybe the acc pump on the carb? If you advance the timing, does it get better? Could be that you have a bad vac advance canister? crazyL
I had the timing at 12 before and is now at 4. I haven't driven it since setting to 4, but it acts the same. So I would say that advancing the timing does not change it.

Would that make you think the vacuum canister is ok and lead you to the carb?

Is it possible for it to work ok one day and then not the next? All of the sudden stop working ok?

I have never rebuilt a carb, is this the direction you would go based on what I've given you guys for symptoms?

Adam
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