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1990 Nissan Sentra Question: rough idle/ bucking during excelleration

 

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Visitor, Shrewsbury, MA, March 16, 2011, 09:45

idles rough and jumps or bucks during excelleration

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  • Answer #1

    raiderron March 16, 2011, 09:52
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    Sounds like misfire at the plugs/wires/cap/rotor, etc. How old are the tune related components? Could be other components but this sounds likely.

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