Welcome to the North American Subaru Impreza Owners Club Friday April 25, 2014
Home Forums WikiNASIOC Products Store Modifications Upgrade Garage
NASIOC
Here you can view your subscribed threads, work with private messages and edit your profile and preferences Home Registration is free! Visit the NASIOC Store NASIOC Rules Search Find other members Frequently Asked Questions Calendar Archive NASIOC Upgrade Garage Logout
Go Back   NASIOC > NASIOC Technical > Factory 2.0L Turbo Powertrain

Welcome to NASIOC - The world's largest online community for Subaru enthusiasts!
Welcome to the NASIOC.com Subaru forum.

You are currently viewing our forum as a guest, which gives you limited access to view most discussions and access our other features. By joining our community, free of charge, you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is free, fast and simple, so please join our community today!

If you have any problems with the registration process or your account login, please contact us.
* Registered users of the site do not see these ads.
Reply
 
Thread Tools Display Modes
Old 12-03-2002, 07:39 PM   #1
h2o
Scooby Specialist
 
Member#: 7946
Join Date: Jun 2001
Location: ROC -> Republic of California
Vehicle:
94/9 MX-5/Fit
ZoomZoom/VTEC Kick'in Y0!

Question Weird noise from the turbo? Veerrrrraaaaagggggg

My turbo used to sound like this "Veeeeeeeee" when it spools. Now sounds like this "Veerraaagggg," I dunno. I did overboosted twice to 20psi due to melted restrictor to wastegate. Any input? Thanks.
* Registered users of the site do not see these ads.
h2o is offline   Reply With Quote
Old 12-03-2002, 07:46 PM   #2
Onederer
I am NOT nice
Moderator
 
Member#: 7952
Join Date: Jun 2001
Chapter/Region: SCIC
Vehicle:
2014 Ford Fiesta ST
White

Default

hey walt!

have you recently put on an uppipe? it could be a leak.
check your exhaust and intake first.


other wise it could be a turbo on the way to the happy hunting ground.
Onederer is offline   Reply With Quote
Old 12-03-2002, 07:52 PM   #3
h2o
Scooby Specialist
 
Member#: 7946
Join Date: Jun 2001
Location: ROC -> Republic of California
Vehicle:
94/9 MX-5/Fit
ZoomZoom/VTEC Kick'in Y0!

Default

What's up, Carlos? I don't have any up nor downpipe, yet. Therefore, not a leakage problem.

It works fine and sometimes the sound goes back to normal, so I really have no clue on the cause.
h2o is offline   Reply With Quote
Old 12-03-2002, 08:17 PM   #4
outback2.5HO
Scooby Specialist
 
Member#: 15135
Join Date: Feb 2002
Chapter/Region: NWIC
Location: Bend, Or. USA
Vehicle:
95 GF WRX
Black

Default

Sounds like the wastegate isn't working properly.
outback2.5HO is offline   Reply With Quote
Old 12-04-2002, 03:14 AM   #5
h2o
Scooby Specialist
 
Member#: 7946
Join Date: Jun 2001
Location: ROC -> Republic of California
Vehicle:
94/9 MX-5/Fit
ZoomZoom/VTEC Kick'in Y0!

Default

Quote:
Originally posted by outback2.5HO
Sounds like the wastegate isn't working properly.
Thanks, I will let someone take a look.
h2o is offline   Reply With Quote
Old 12-04-2002, 12:38 PM   #6
outback2.5HO
Scooby Specialist
 
Member#: 15135
Join Date: Feb 2002
Chapter/Region: NWIC
Location: Bend, Or. USA
Vehicle:
95 GF WRX
Black

Default

No problem...

Try to keep the boost down til you can get it in.
outback2.5HO is offline   Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
weird noise from the wheel qualityracer Tire & Wheel 7 08-03-2009 08:29 PM
Weird noise from turbo abgusaf Factory 2.0L Turbo Powertrain 9 10-03-2007 07:18 AM
some weird noise from the front left Chol Brakes, Steering & Suspension 4 03-08-2007 08:47 PM
weird noise from the car iownaspec South East Region Forum 2 01-25-2006 05:37 PM
weird noise from the rear brakes?? darkmist2k1 Tri-State Area Forum 8 03-26-2005 11:06 PM


All times are GMT -4. The time now is 02:46 AM.


Powered by vBulletin® Version 3.7.0
Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
Powered by Searchlight © 2014 Axivo Inc.
Copyright ©1999 - 2014, North American Subaru Impreza Owners Club, Inc.