Jump to content
SAU Community

What Bov To Get? Plumback Vs Atmo Vs Semi Plumb?

Suspense

By Suspense,
in Engines & Forced Induction

 Share

Recommended Posts

Suspense Proficient

Suspense

Posted
Posted

MY current BOV is a GFB one, and is a bit shit as it stays open and the spring tension is stuffed, causing the BOV to stay open on idle and accelration sometimes, hence I want to replace it.

Now i am not to concerned about retaining the sound of atmo venting.

IS a plumback substantially better over a atmo venting, from purely a performance perspective?

Furthermore is there any noise emitted from a Plumback? is it at all similar to an atmo venting sound, just lesser volume?

Finally what would be the best Plumback BOV to get, i understand this is fairly objective, but opinions are welcome...

cheers

R31Nismoid Grand Master

R31Nismoid

Posted
Posted

GTR's have a twin setup.

But, you can use one of them if you please, its requires small mods i think to fit into a stock R33 spot. But when they are so cheap to buy in the first place fitting costs outweight aftermarket ones generally.

I used one of thw two on my pervious setup and it was more than adequate for mine without drama (Search if you wanna know more)

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
 Share
Go to topic listing


  • Latest Posts

    • niZmO_Man
      forum.r31skylineclub.com down or gone?

      By niZmO_Man · Posted

      We will review wtf is going on, but if you made any donations let me know and i will follow it up with the admins
    • MBS206
      Pillar gauges

      By MBS206 · Posted

      See, that button sounds like perfection Duncan! My eyes really don't like light shining at them from a dash when I'm driving. Being part red colourblind, I've found for most cars that I can change colours on, I set everything to red, so my eyes see the elast amount of colour! I miss normal gauges in cars
    • niZmO_Man
      R33 rear seatbelts

      By niZmO_Man · Posted

      bro, knowing the Japanese in  the 90's, i wouldn't be surprised if they shared components across their model lineup.
    • Kapr
      Possible swap on R34 RB20DE NEO?

      By Kapr · Posted

      Maaaan so many "little" things  i rly hope my old RB20 would be "ok" and not too bad. I try to learn what and what not do i need. I look at crossmember at it looks different...even parts numbers are different. Wiring and all that i rly do not know...yeah someone mentioned the speedo thing. On that yoke clip. I rly do not know what can and cant be done "custom" so that is why iam asking to know and not be suprised 🙂  I know what it looks like  
    • GTSBoy
      Possible swap on R34 RB20DE NEO?

      By GTSBoy · Posted

      Oh, there's also the gearbox crossmember which will probably be different between the small box and the big box, and the wiring loom will probably need to be modified, because the plugs for the switches etc, will probably be different. And I think the speedo on the small box R34s is from somwhere stupid, like the diff, possibly, so you'd need to work out what needs to be done about that (assuming it is different). I think the thing you need to realise is that the front end of that yoke is a large hollow tube with splines on the inside that mates with the splines on the box's output shaft. It is a dedicated thing - not available "aftermarket". They were made to suit that box, by the car's OEM.
×
×
  • Create New...