Jump to content
SAU Community

Skyline Is Too Loud (Never Thought I'd Say That)

iTwix

By iTwix,
in Engines & Forced Induction

 Share

Recommended Posts

iTwix Contributor

iTwix

Posted
Posted

Yo people,

My problem is that my R33 gts is way to loud after hooking my external wastegate up. My skyline has a straight through exhaust which is loud itself, but not overly loud. When i hooked the waste gate up it made such a noise that it pissed off anyone within a mile of me, and honestly caugth me off gaurd. Is there any chance it could be faulty or any way of reducing noise through my system? I can't even hear my turbo flutter anymore, and my flutter was super loud. Vid attached (only sound as i can't film while driving + little skid).

Anyone know of any options?

  • Like 1
  • Replies 95
  • Created
  • Last Reply

Top Posters In This Topic

Popular Days

Top Posters In This Topic

Popular Days

Popular Posts

ARTZ
ARTZ

Vent your wastegate to inside your cabin, that way your interior can muffle the noise ...

Ben C34
Ben C34

Thread delivers lols.

Missileman
Missileman

oh I see your problem, i'm told FemFresh will help get that last little bit of sand out of your vagina

boostn0199 Grand Master

boostn0199

Posted
Posted

Is your waategate venting to atmo? If u plumb it back into tge exhast it will sound same as it did b4. Personally i love sound of gate and would never go back to normal sounding skuline again lol.

iTwix Contributor

iTwix

Posted
  • Author
Posted (edited)

it is plumbed to the exhaust manifold and boost is coming just infront of the cold side of turbo. I like the sound, but everyone else in my neighbourhood + copperdogs don't. after 3-4k rpm sounds like vtec is kicking in (i have a really big turbo). Yeah it's venting to atmo, not downpipe

Edited by iTwix
iTwix Contributor

iTwix

Posted
  • Author
Posted

harden the fcuk up!

you're driving far too slow if you are worried about noise :rolleyes:

Haha usually i'd agree with you man, and with a straight pipe i could get away with full boost flutters n shit. I actually had a guy have a shout at me when i went past his house, no idea what he said but he looked pissed.i got 10 demerit points i don't need to popo's attention right now. is there anyway to make the wastegate open in higher revs but keep boost up?

iTwix Contributor

iTwix

Posted
  • Author
Posted

oh I see your problem, i'm told FemFresh will help get that last little bit of sand out of your vagina :)

Do you actually know how to help? or are you just insulting people as an excuse to yourself that you're interacting socially?

Missileman Veteran

Missileman

Posted
Posted

Haha usually i'd agree with you man, and with a straight pipe i could get away with full boost flutters n shit. I actually had a guy have a shout at me when i went past his house, no idea what he said but he looked pissed.i got 10 demerit points i don't need to popo's attention right now. is there anyway to make the wastegate open in higher revs but keep boost up?

Do you actually know how to help? or are you just insulting people as an excuse to yourself that you're interacting socially?

Go back and ask this guy what he said, then ask yourself what interacting socially is after you get out of hospital, moron.

iTwix Contributor

iTwix

Posted
  • Author
Posted (edited)

Go back and ask this guy what he said, then ask yourself what interacting socially is after you get out of hospital, moron.

Dat cool story, internet intimidation.. please. once again you're not helping, how does it feel to be a literal waste of space?

So you are running straight through pipes and you don't want attention from the police??? Put a muffler on it

i've seen a few people in japan pull baffle's out of there muffler and it reduces sound very well, do you know if/where we can get them in aus?

Edited by iTwix
FBRacing Rising Star

FBRacing

Posted
Posted

Plumb it back into your down pipe. You stated you liked it before doing the external. Pretty much answered your question. Venting to atmosphere always creates more noise. That's why people do it. The turbo flutter inside the engine bay gets attention. There's a guy on here that plumbed his through the hood with a tear drop finish. Looked different.

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

    • sunsetR33
      ugently need expert / experienced opinion

      By sunsetR33 · Posted

      Can you enlighten me on your best practice regarding these hoses? I don't wanna make the same mistake if you already got a better solution.
    • sunsetR33
      ugently need expert / experienced opinion

      By sunsetR33 · Posted

      I have some silicon hoses already, for example engine to watercooler. But yeah, I get the sentiment. The lower intercooler silicon hose is drippy too, despite not being very old. Does anyone except Nismo make these same lines out of rubber? Long term I think they'd be the better replacement, especially since the car won't live as hard a life anymore as in the past nor be driven as often.
    • sunsetR33
      ugently need expert / experienced opinion

      By sunsetR33 · Posted

      I know most issues are just age related. But for example the turbo oil drains, there is dash adapters for these and you can just make a braided teflon line for them and (probably) never have them leak again. Also not terribly expensive. Can you even get the factory hardlines from new? Or are they repairable if they break?
    • sunsetR33
      ugently need expert / experienced opinion

      By sunsetR33 · Posted

      I know it'd be much much easier with the tool. I hope I can find one that won't take 3 weeks to get to me an isn't a "Asian models kit" that has tons of (to me) useless adapters for a load of cash.   It's a summer project/fun car. I do wanna enjoy it, without endless downtime over and over. So yeah I would even go and buy an engine crane + stand to save myself the trouble of hard to reach or unreachable places going bad later on. Would also be a good opportunity to put on a Fluidamper, renew the mains seals and stuff like that. I have some money on the side that I can use for that, what I wouldn't want to or be able to do is let everything be done by a shop or have my engine completely rebuild right now. I intend to do most of the "doable" jobs myself. Pulling an engine can't be that hard, can it?
    • pacman_1219
      Blue/grey smoke after idle

      By pacman_1219 · Posted

      Evening all. Got this odd issue with my R34 GTT. If I let the car idle for around 15 seconds or more (even when cold) and I jab the throttle a bit, a decently sized plume of blue/grey smoke comes out the exhaust. Doesn't smoke when idling alone, just when giving it some gas after idling. No smoke on cold start or from what I know, normal driving. Not 100% sure about smoke on decel but I don't think there's any. Any pointers on what I should start doing to troubleshoot it? Or if anyone has experienced the same I'd love to get some insight. Cheers.
×
×
  • Create New...