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Blow off Valves - Apexi , Blitz, Greddy, HKS, Sard


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is the HKS SSQV the same as the BOV on need4speed underground 2? lol serz....

n i already got this *hole* in my standard piping with a rubber cap on it,would that be where an aftermarket BOV goes?

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hahaha my bro reckons it sounds similar but it doesnt have the high pitched sound... i dont play it and havent heard the ssqv in person... but yea youd attach the flange to the hole then bolt the bov on

Okay so if I can find the right kind of adaptor I can just weld it on, and the aftermarket BOV will bolt straight onto it?

Can anyone please clarify, plumback is where the air is recirculated, whereas atmo is where the air is just vented out? I was reading that plumback didn't offer any performance gain, is that true?

HKS34R: You'd have to check the GFB / turbosmart sites but I think they do sell adaptors for some other branded BOVs.

Lithius: Correct about the adaptor. It's probably more correct to say that plumbback doesn't offer any performance loss, as that's what the factory one is. An atmo BOV is louder and may cause stalling at low rpm if you haven't tuned your car for it.

just a quick question, i have an rb20det in a silvia, if i was to get the greddy type rs for rb20det/r32 gtst, does it bolt straight on where the factory bov is? Or do i have to get a flange welded onto my cooler pipes and do it that way?

just a quick question, i have an rb20det in a silvia, if i was to get the greddy type rs for rb20det/r32 gtst, does it bolt straight on where the factory bov is? Or do i have to get a flange welded onto my cooler pipes and do it that way?

im not sure if they sell type rs kits

but one im getting through the GB requires a flange

just a quick question, i have an rb20det in a silvia, if i was to get the greddy type rs for rb20det/r32 gtst, does it bolt straight on where the factory bov is? Or do i have to get a flange welded onto my cooler pipes and do it that way?

Contact BD4s. They helped me out with advice for a flange for my 34. Advan performance may also help you out with the Greddy stuff.

HKS34R: You'd have to check the GFB / turbosmart sites but I think they do sell adaptors for some other branded BOVs.

Lithius: Correct about the adaptor. It's probably more correct to say that plumbback doesn't offer any performance loss, as that's what the factory one is. An atmo BOV is louder and may cause stalling at low rpm if you haven't tuned your car for it.

Has this closed yet or am i too late and can someone recommend the best BOV for a HR32 GTS-t (all stock running gear) and will i need an adapter kit as well?

:rofl:

hey just a quick update - supplier confirmed that he recieved the transfer this morning and that he would notify me once it has been shipped

  • 2 weeks later...

waiting to get the current ones in .. has taken a bit longer than expected.. should be in by this friday provided this one goes all good then i should be doing another

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