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    blow off valves

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    to use atmospheric or recert

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    Total Votes: 3
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    jrsscooby

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    blow off valves

    Post  jrsscooby on Tue Mar 24, 2009 3:29 pm

    weather or not to use atmospheric bovs or stay recert helps ur car ?
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    Supa Ninja
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    Re: blow off valves

    Post  Supa Ninja on Tue Mar 24, 2009 3:39 pm

    i just switched my recirc back to atmospheric, doesn't seem to be running any worst.
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    jesse
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    Re: blow off valves

    Post  jesse on Tue Mar 24, 2009 4:05 pm

    blow off valves
    jrsscooby Today at 18:29

    -weather or not to use atmospheric bovs or stay recert helps ur car ?

    Im going atmospheric on mine.
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    Bluestreak2006

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    Re: blow off valves

    Post  Bluestreak2006 on Mon Jul 20, 2009 9:07 pm

    When it comes to Subies BOV's should be recirculated. Atmospheric BOV's will lean out your AFR's.
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    SMP-VP

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    Re: blow off valves

    Post  SMP-VP on Mon Jul 20, 2009 10:35 pm

    i agree but if you go 50/50 like on the agency power and turbo xs it seems to run fine at least on mine before i did it the turbo seemed to spool a little slower when i made it 50/50 it pick right up
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    Bluestreak2006

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    Re: blow off valves

    Post  Bluestreak2006 on Mon Jul 20, 2009 10:55 pm

    I would check your AFRs. The newer subies tend to run leaner from the factory. Maybe make a pull or 2 on the dyno to see whats really going on.


    Last edited by Bluestreak2006 on Mon Jul 20, 2009 10:57 pm; edited 1 time in total (Reason for editing : edit)
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    Supa Ninja
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    Re: blow off valves

    Post  Supa Ninja on Wed Jul 22, 2009 6:26 am

    my new setup will do away with the MAF and just use speed density. since my IAT is part of my MAF sensor I'll be switching to a RSX IAT and it will be mounted between the FMIC and the TB. It should run a shit ton better with that setup.
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    SMP-VP

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    Re: blow off valves

    Post  SMP-VP on Thu Jul 23, 2009 3:40 am

    makes sense i'm getting a wide band in a couple of weeks along with my down pipe i'll see then
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    Supa Ninja
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    Re: blow off valves

    Post  Supa Ninja on Sun Jul 26, 2009 2:19 pm

    on my car it goes rich for a sec or two right after it blows off. its metered air that blows off if you have a MAF.

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      Current date/time is Sun May 20, 2018 10:21 pm