Jump to content
SAU Community

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


Recommended Posts

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?

  • Replies 52
  • Created
  • Last Reply

Top Posters In This Topic

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

Guest
This topic is now closed to further replies.



  • Similar Content

  • Latest Posts

    • The final part arrived today to un-clampify and simplify the intake Who would have though a 1/2" hose stainless bulkhead fitting designed for below waterline bilge pumps would be what I needed Test fit on a 3" offcut I had laying around to see if it would work, and it worked a treat All going well the intake will be on its "final version" tomorrow 
    • Good luck on the weekend mate
    • Must have been an absolute nightmare to drive when the power steer was out, the rack ratio/wheel size/caster is all set up for power assistance
    • Welcome to SAU, what are you looking at buying?
    • I checked the injectors again (1 and 2, since they’re easiest to access) to make sure they weren’t clogged. Even though the entire fuel system had been cleaned, I wanted to be certain. Everything looked clean, so I reinstalled and connected everything. When I started the car to confirm everything was okay, it immediately revved up high, so I shut it off straight away. I checked to see if I’d missed a vacuum hose or something, but everything was connected. On the second attempt, the car ran without the high idle, but I noticed a distinct “compressed air” sound coming from the engine bay. Tracing the sound, I pushed injector #6 forward slightly and the noise stopped — it turned out it wasn’t seated properly, despite the fuel rail being bolted down. While holding it in place, the car idled steadily without stalling and ran for over 5 minutes. At this point, I pulled all six injectors out just in case I hadn’t seated them correctly or dirt had gotten onto the O-rings. Unfortunately, I discovered that I had damaged 3 out of 6 injectors (the OEM 270cc ones) during installation. So yes, this was my fault. Since only the pintle caps were damaged, I’ve ordered a Fuel Injector Service Kit from NZEFI to refurbish them. In the meantime, I reinstalled my new injectors – the car now idles fine for over 15 minutes without stalling. I have not attempted to drive it so far. It’s not perfect yet, as it hesitates when the throttle is pressed, but it’s a big improvement. Unplugging the IACV with the new injectors idles at around 800rpm, even with the IACV screw tightened fully. But this is probably due to tune.
×
×
  • Create New...