Thread: vacuum

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  1. #1 vacuum 
    Needs A Turbo BoostJunki3's Avatar
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    hey guys my boost gauge is at -21 at idle and -23 while cruising why is it so low? am i just the only 3800 with out a vac leak?

    00 Silvermist GTP
    E85|GenV|3.2|#65's|1.95 YT RR w/105's|Pacesetters|N*/LQ4|PRJ rewire/255lph
    13.2 @ 104. No Cam No IC.
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  2. #2 Re: vacuum 
    Banned - Busted For Scamming
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    Your gauge is probably inaccurate. What do you mean cruising? What speed? I have 20in hg at idle and cruising on the highway at 75 generally see 10in hg.
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  3. #3 Re: vacuum 
    Needs A Turbo BoostJunki3's Avatar
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    when i let off the gas around 40 mph i see 23.....it is a glow**** lol....i read 21in hg at idle

    00 Silvermist GTP
    E85|GenV|3.2|#65's|1.95 YT RR w/105's|Pacesetters|N*/LQ4|PRJ rewire/255lph
    13.2 @ 104. No Cam No IC.
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  4. #4 Re: vacuum 
    DUI BABY Bio248's Avatar
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    sounds okay to me. what about when youre actually on the gas. mine was around 10 in/hg cruising.
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  5. #5 Re: vacuum 
    The mod from over yonder TheOtherNick's Avatar
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    mine sits at 10in/hg cruising and if I let off the gas and cost it will drop to 21-23.
    01 gtp-big cam e85 dd 78dodge- guzzling fuel 05 cummins- rollin coal
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