Thread: [B]Low PSI[/B]

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  1. #1 [B]Low PSI[/B] 
    GT Level Member jakewet28's Avatar
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    Ok so I just got my bluetooth OBDII reader and used the torque app on my phone and it said that im only running about 12.5 inHg (about 6 psi ). Seems really low seeing that im running a 2.8 setup and i would think that i would be running at least a few psi higher. What do you guys think the problem is and what should i be running approximately? Thanks for your guys help.
    VS Cam, SS Intercooler, Powerflow catback, SSAC headers, open cone, 180* tstat, 42.5lb injectors, 2.8 pulley, 3.29 gears, zzp pcm, all supporting mods
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  2. #2 Re: [B]Low PSI[/B] 
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    that is epicly low.

    BBV.

    Are you sure that its not reading vacuum in inHG and boost in PSI?

    Thats how my aeroforce reads it.
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  3. #3 Re: [B]Low PSI[/B] 
    GT Level Member jakewet28's Avatar
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    I know that seemed WAY too low. I'm not sure if it's reading both in inhg or just the vaccum I just wrote on their forum asking. And what would I do with the bbv?
    VS Cam, SS Intercooler, Powerflow catback, SSAC headers, open cone, 180* tstat, 42.5lb injectors, 2.8 pulley, 3.29 gears, zzp pcm, all supporting mods
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  4. #4 Re: [B]Low PSI[/B] 
    The mod from over yonder TheOtherNick's Avatar
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    I am 99% sure it reads psi for boost and in hg for vacuum.
    01 gtp-big cam e85 dd 78dodge- guzzling fuel 05 cummins- rollin coal
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  5. #5 Re: [B]Low PSI[/B] 
    GT Level Member jakewet28's Avatar
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    Yeah my bad it read it in psi for boost and inhg for vaccum it just switched the display when it went from vaccum to boost so I'm running 12.5 psi.
    VS Cam, SS Intercooler, Powerflow catback, SSAC headers, open cone, 180* tstat, 42.5lb injectors, 2.8 pulley, 3.29 gears, zzp pcm, all supporting mods
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