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Answered 2006-08-10 14:50:09

Well, you have spent allot of money and the problem is still there. It can be many things. My guess would be vacuum leak. Replace all vacuum lines, (cheap fix and probably needed anyway due to the age of the vehicle) and see if that fixes it. If not, Stop throwing parts at the problem and take it to a professional and have it fixed. You would be money ahead if you had done that in the first place.

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