Go Back   986 Forum - The Community for Porsche Boxster & Cayman Owners > Porsche Boxster & Cayman Forums > Performance and Technical Chat

 
 
LinkBack Thread Tools Display Modes
Prev Previous Post   Next Post Next
Old 01-21-2018, 11:56 AM   #1
Registered User
 
Join Date: Dec 2014
Location: SF Bay Area
Posts: 246
First Start Up After Engine Refresh - Weird whining noise near intake

Hey Guys,

I finally got around to fixing the cam issues (dislodged freeze plug) that i suffered the first time started the car. This time around this are going much better, but there a weird noise coming from around the intake/throttle body. Its not constant, seems to cycle every 5 seconds or so.

In the video below you can hear the noise starting at round 18 seconds when I rev the engine, and then it gets pretty evident again around 35 seconds. Any thoughts?

Other than the noise, the car is running pretty smoothly with no codes

https://www.youtube.com/watch?v=oC2srsJaPss

Edit: I have a durametric unit, if there's anything I can check
martsink is offline   Reply With Quote
 



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 On
Trackbacks are On
Pingbacks are On
Refbacks are On




All times are GMT -8. The time now is 05:42 PM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2025, vBulletin Solutions, Inc.
Content Relevant URLs by vBSEO 3.6.0
Copyright 2025 Pelican Parts, LLC - Posts may be archived for display on the Pelican Parts Website -    DMCA Registered Agent Contact Page