Jump to content

Help turbo loud whine.. Lost of some power


Gun40t

Recommended Posts

  • Member
  • Member For: 6y 7m 27d

Hey guys ive got a horrible sound its a like skreik sound from my turbo on boost it make its bost target but sounds horribly I have got one loss manifold bolt, the turbo is missing 2 nuts which im.waiting to replace could this be the issue whats a good way to test for a boost leak cheers.

Link to comment
Share on other sites

  • less WHY; more WOT
  • Site Developer
  • Member For: 15y 11m 18d
  • Gender: Male
  • Location: Melbourne

sockets and a uni-joint and some access from the underneath for the hard bottom ones, top ones you can get spanners onto.

Link to comment
Share on other sites

  • Member
  • Member For: 6y 7m 27d

Yeah I have unis and stuff and I can get the top 2 but do I need to do.from bottom.of car?

Sorry misreqd that thanks man ill give it a crack tonight I brough some m8x1.25 nuts I was told that's what I needed

Link to comment
Share on other sites

  • less WHY; more WOT
  • Site Developer
  • Member For: 15y 11m 18d
  • Gender: Male
  • Location: Melbourne

They are M8x1.25 studs for the turbocharger-exhaust-housing-to-dump-pipe studs.

 

The studs for the manifold-to-turbocharger connection are M10x1.5 on one end and M10x1.25 on the other (finer thread on the outside for better clamping pressure)

Link to comment
Share on other sites

  • Member
  • Member For: 6y 7m 27d

Thank you very much for your help keith I will source some nuts today from the local nuts and bolt shop, hoping this eliminates my annoying sound maybe will help with less of a boost leak.
 

Would you recomend these as the stud kit for the dump pipe to turbo? 2188442757712ddfdfb8bd9e24e35f80.jpg

Link to comment
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
  • Recently Browsing   0 members

    • No registered users viewing this page.
×
  • Create New...
'