Surging under boost - Page 2 - AudiForums.com

Go Back  AudiForums.com > Audi Models > Audi A4 > B6 Models
 Surging under boost >

Surging under boost

Notices
B6 Models Please discuss all 2002 - 2005 B6 A4 topics here...

Surging under boost

Reply

 
 
 
  #11  
Old 04-02-2009, 10:08 PM
1st Gear
Join Date: Nov 2008
Posts: 12
Default

euro_2nr: Thanks, I picked up a 710N and will swap it out soon. hopefully that is my probelm. In the meantime I will hook up Vag-Com and log blocks 115 and 032 (boost levels and fuel trim).
 
Reply With Quote
  #12  
Old 04-02-2015, 03:46 PM
1st Gear
Join Date: Apr 2015
Posts: 1
Default Audi TT surging

I have recently purchased a 180bhp tt with a blown turbo.
The problem i have had after replacing turbo cat plugs cool packs all the normal parts is surging.
I have searched everywhere for a answer vac pipes boost pipes all changed to no avail.
Finally I removed some pipes under the inlet manifold, all in very good condition.
Curious I started to blow in the pipes to find one off the one way valves not working.
As a trial I blocked this and now no surging revs through every gear nice and smooth.
This might help someone
 
Reply With Quote
 
 
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
xxNeverG1veUpxx
B5 Models
5
10-15-2013 11:37 AM
audi_lade
B5 Models
4
10-09-2012 06:10 PM
supergoober752
B5 Models
4
07-25-2011 01:25 PM
new2me
Audi A4
3
11-26-2007 02:22 PM
burnt_toast
Audi A4
4
10-13-2007 09:05 PM


Thread Tools
Search this Thread
Quick Reply: Surging under boost


Advertising
Featured Sponsors

Contact Us Archive Advertising Cookie Policy Privacy Statement Terms of Service

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.