Jump to content
SAU Community

Recommended Posts

Lol Funky, that's the one. So there's no way to get rid of the surge? I either have to live with it or get a stock bov?

My bov was leaking so that's why I replaced. And how bad is this for the turbo? Is it just bouncing around in the pipes or would it actually hurt the turbo?

I've noticed it pop sometimes but is that just flames or is that a small backfire? (backfire's shocks would hurt the turbo...)

Edit: I'll try to upload a video of the sound it makes and how it's set up this friday as well.

Edited by Nasedo
Link to comment
https://www.sau.com.au/forums/topic/278645-new-bov-surge/#findComment-4713812
Share on other sites

It wasn't, I bought it from Repco in NZ. Not everyone can afford to spend $500 on a blow off valve. Especially when it's not needed yet.

Well my mechanic advised me that the stock one was leaking.

If it doesn't hurt the turbo then I don't really care what it sounds like, but that's my main concern. If this is what it's meant to sound like then that's fine with me.

Thank you for all your support and input everyone. :P

Edited by Nasedo
Link to comment
https://www.sau.com.au/forums/topic/278645-new-bov-surge/#findComment-4715243
Share on other sites

Lol Funky, that's the one. So there's no way to get rid of the surge? I either have to live with it or get a stock bov?

My bov was leaking so that's why I replaced. And how bad is this for the turbo? Is it just bouncing around in the pipes or would it actually hurt the turbo?

I've noticed it pop sometimes but is that just flames or is that a small backfire? (backfire's shocks would hurt the turbo...)

Edit: I'll try to upload a video of the sound it makes and how it's set up this friday as well.

I have been running my blocked off BOV on my RB25DET for about 2 years now and no problems what so ever.....still running the same stock turbo and 12psi through it daily mate.....

If your after a BOV then i have a GFB Stealth FX up for sale mate.....PM me if your interested.....

http://www.subaruxtras.com/subaru/images/1009red.jpg

Thats what it looks like....and its got an option of either plumb back or atmo...

Link to comment
https://www.sau.com.au/forums/topic/278645-new-bov-surge/#findComment-4715347
Share on other sites

If you are certain this is a surge sound, I am guessing your BOV is incorrectly installed.

OR

Are you positive your stock one was leaking? Perhaps it was actually the vacuum line leading to it (leaking/disconnected), hence the new BOV isn't opening.

Link to comment
https://www.sau.com.au/forums/topic/278645-new-bov-surge/#findComment-4715372
Share on other sites

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


  • Similar Content

  • Latest Posts

    • Also had a look at the Nissan JP website looks like the 400r has a slightly shorter ratio than than the regular V37 3.133 VS 2.937 which from a guy who has driven both 3.69 vs 4.11 ratios in the S15 is bugger all. Seems that the AUTO Z runs the same ratio as the 400R but can't find any info as to if its an open or LSD? More often than not the auto LSD is open
    • Do not replace the power steering lines with this stuff. If it's anything like the Chase Bays stuff it will leak and be worse than stock. The reason why the reservoir is on the LH/passenger side of the car is because that's just where the reservoir was most convenient to fit. Don't overthink this stuff. The intake/cold side of the engine is pretty busy on these cars. And again, the hardpipe is designed to be a janky power steering cooler. In theory you can replace it with a real power steering cooler but that's really only for track use where boiling the fluid is a distinct possibility. Start with the low pressure lines feeding the pump from the reservoir. Make sure there isn't a bunch of junk in the reservoir filter. Be careful to not get ATF all over the engine bay. I hate dealing with ATF spills, you can clean it up and the slightest crevice will still release more oil that can still drip over time. You also want to inspect for leaks before you make a mess and can't tell what happened. Most likely you have a leak somewhere that is allowing fluid out and air in. Failing that it's allowing air in but not fluid out. Only place I can really see that happening is on the low pressure side because the pump will pull a slight vacuum to draw fluid in. Everything after the pump is high pressure or lower pressure, approaching atmospheric by the time it returns to the reservoir.
    • I did a skidpan night at SMSP this week, it was much cheaper than $350. But yeah, you need to slap an LSD in that thing.  I put an OS Giken in the 370Z and it's f**king MARVELOUS even compared to Nissan's viscous LSD. So you're saying it's free now that it's a housing estate? 😂
    • Nah, the car seems to run exactly as it did prior, in saying this it does "seem" to be better down low, like more eager to rev, but that may be 100% placebo effect from intake noise But, I'm not worried about it at all, in the end it is a fairly low compression NA engine that has a well shrouded intake,  if it is getting hotter IAT I cannot notice anything negative performance wise from the seat of my pants thrashing it about on the street or sitting in traffic, so meh, car now now makes induction noise so I'm happy
    • Do you have an IAT sensor? It's worth checking it to see. You may be suprised how little gap you actually need to flood your engine with hot air. (I tape up my airbox for a reason) :p
×
×
  • Create New...