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Intake Boots on 750 seca

Discussion in 'XJ Technical Chat' started by KrS14, Apr 30, 2010.

  1. KrS14

    KrS14 Active Member

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    I just noticed when Dezi's Seca was idling that the intake boots pulse quite drastically. They are cracked, but i sprayed some liquid wrench on them and no rpm change, so i'm gunna assume they're not sucking air.

    Does the rubber normally pulsate on a bigger bore engine like this? Or are they toast and need replacing?
     
    KrS14, Apr 30, 2010
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  2. stereomind

    stereomind Active Member

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    Yup, mine pulse at idle, and they're only about 3 years old.
     
    stereomind, Apr 30, 2010
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  3. KrS14

    KrS14 Active Member

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    ok kewl, just wanted to make sure as my 400 doesn't do that :) Thanx Stereo!
     
    KrS14, Apr 30, 2010
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  4. 1982xj650seca

    1982xj650seca Member

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    You're probably alright, but still, I would repair those boots just to be sure... the last thing you need is any sort of air leak.
     
    1982xj650seca, May 1, 2010
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