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BOV that can hold >27lbs boost

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Old Dec 20, 2007 | 06:48 PM
  #16  
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From: ARDSLEY
go with forge
Old Dec 20, 2007 | 06:51 PM
  #17  
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Originally Posted by vroomevo
as title states, any advise on BOV that can hold >27lbs boost?
does stock evo9 BOV hold that much boost?
http://www.forgemotorsport.com/conte...roduct=FMDVRSR

This is the one I use. Good from 7 psi to 34 psi. Alot of adjustments avaliable and very good quality. I had mine for over 2 years, .

I tried a few before keeping this one.
Old Dec 20, 2007 | 06:51 PM
  #18  
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hey EVOLV... off topic.. great avator
Old Dec 20, 2007 | 06:52 PM
  #19  
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aps twin vent
&
works diverter valve

i have tried both of these. one is not better than the other, but for some reason i decide to stick with the works diverter. maybe its because of the oem look? they both hold boost fine. i've done 30psi pulls with these with no pressure drop directly from the bov itself. also tested them at this level

THERE ARE NO DRIVABILITY ISSUES USING THESE VALVES
Old Dec 20, 2007 | 07:17 PM
  #20  
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I went from the Forge RS valve to the Works valve. I had part-throttle flutter issues that I couldn't dial out. Also, a few times the valve discharged so violently that it unsettled the car. I hate to think what could happen if someone was mid-corner and that happened.

The new TiAl recirculating valve looks promising.
Old Dec 21, 2007 | 06:44 AM
  #21  
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I use a forge for the drag strip and the JDM IX for street driving. Every BOV I have tested has had issues except the IX JDM one. It will hold about 26 PSI which is enough on the street for me.
Old Dec 21, 2007 | 08:04 AM
  #22  
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Wait for January 2, TiAL may release their new recirculated 50mm blow-off valve. From what Ive seen and heard, not to mention my personal experience with their original 50mm bov, Its going to be SICK! Not to mention its going to be able to hold anything you throw at it...

Dan
Old Dec 21, 2007 | 08:05 AM
  #23  
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From: NYC
APS

/end of thread
Old Dec 21, 2007 | 08:05 AM
  #24  
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Originally Posted by RedLanEVO
aps twin vent
&
works diverter valve

i have tried both of these. one is not better than the other, but for some reason i decide to stick with the works diverter. maybe its because of the oem look? they both hold boost fine. i've done 30psi pulls with these with no pressure drop directly from the bov itself. also tested them at this level

THERE ARE NO DRIVABILITY ISSUES USING THESE VALVES
The works valve wouldnt let me boost past 25 psi for some reason

APS has ZERO driveability issues and holds like a champ
Old Dec 21, 2007 | 08:22 AM
  #25  
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From: Ahead of YOU
Originally Posted by ArchieBabes
Greddy Type S BOV

Been using it for three years now. Boosting 30 psi


they stopped making those... TiAL is your best bet... holds boost fabulously!!!
Old Dec 21, 2007 | 08:24 AM
  #26  
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From: Central NJ
I have the old forge and I hate it...can hold boost but makes drivability terrible.

I'm waiting for someone to review the tial recirc...otherwise i've read good things about the aps.
Old Dec 21, 2007 | 12:39 PM
  #27  
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no one tried greddy type-R?
Old Dec 21, 2007 | 12:41 PM
  #28  
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stay away from jdm crap.... APS and TiAL will take good care of your needs.
Old Dec 21, 2007 | 03:51 PM
  #29  
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my turbosmart dual port is holdin my 30 pounds daily drivin and i think its a aussie brand so it wont **** off this guy ^^
Old Dec 21, 2007 | 03:53 PM
  #30  
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Originally Posted by 90GSXDan
stay away from jdm crap.... APS and TiAL will take good care of your needs.
hahaha...we drive jdm car though...


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