N54Tech.com - International Turbo Racing Discussion
Prev Previous Post   Next Post Next
(#1)
Old
410bn's Avatar
410bn 410bn is offline
Junior Member
 
Posts: 65
Join Date: May 2014
Car: M
Default Low/no boost - nasty whine under boost (video) - 05-17-2019, 01:56 PM

Hey guys.

Last night, I got into it in second gear, noticed an immediate loss of power and a whine sound under any amount of boost. It wont build more than 1 or 2 lbs now.

No smoke. If I pull the vacuum lines off the boost solenoids, no whine. No codes or limp mode. It's hard to tell exactly where the sound is coming from but it seems like it's coming from the rear drivers side of the engine. The whine doesnt sound like its coming from around the intercooler and I feel no leaks around the charge pipe.

Do you guys have any suggestions or ideas of what to check? I'm actually on vacation in OCMD so I'm in a bad spot.

https://youtu.be/RtgVkvKv5Yc
Reply With Quote
 


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools Search this Thread
Search this Thread:

Advanced Search
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




vBulletin Skin developed by: vBStyles.com
Copyright © 2007 - 2018, N54tech.com