S4 / RS4 (B5 Platform) Discussion Discussion forum for the B5 Audi S4 & RS4 produced from 1998-2002

Been having boost fluctuation....

Thread Tools
 
Search this Thread
 
Old 04-08-2006, 11:23 AM
  #1  
AudiWorld Member
Thread Starter
 
s4twin's Avatar
 
Join Date: Nov 2003
Posts: 237
Likes: 0
Received 0 Likes on 0 Posts
Default Been having boost fluctuation....

lately thinking it was my dv, so i changed them to the 710n. still having the boost fluctuation, i pressure tested and found no leaks. finally i went to get my cel check turned out to be p0118(local autozone), changed the temp sensor and im still getting boost fluctuation. search around my understanding the engine coolant temp shares a ground with n75 valve. if it was my n75 wouldn't i be getting codes regarding the n75? please help what else do i need to check? tia
Old 04-08-2006, 07:26 PM
  #2  
AudiWorld Member
Thread Starter
 
s4twin's Avatar
 
Join Date: Nov 2003
Posts: 237
Likes: 0
Received 0 Likes on 0 Posts
Default

Anyone?
Old 04-09-2006, 01:44 AM
  #3  
AudiWorld Senior Member
 
xtort44's Avatar
 
Join Date: May 2005
Posts: 636
Likes: 0
Received 0 Likes on 0 Posts
Default

is your car stock?
Old 04-09-2006, 11:58 AM
  #4  
AudiWorld Member
Thread Starter
 
s4twin's Avatar
 
Join Date: Nov 2003
Posts: 237
Likes: 0
Received 0 Likes on 0 Posts
Default Re: is your car stock?

have giac x and 710n's. search more last night and found out about n75 adjustment. this morning was able to turn the screw about 1/8 turn it seemed to help. boost fluctuation seem to reduce about 50%. i guess i'll just buy a oem n75 tomorrow, hopefully that solves the problem.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
pink shrimp
S4 / RS4 (B5 Platform) Discussion
16
03-30-2008 08:14 AM
mckennas4
S4 / RS4 (B5 Platform) Discussion
1
04-10-2007 12:59 PM
jps17
Canadian Discussion
2
09-14-2006 01:57 AM
AudiTrio
S4 / RS4 (B5 Platform) Discussion
6
12-01-2002 05:35 PM



Quick Reply: Been having boost fluctuation....



All times are GMT -8. The time now is 12:20 AM.