Audi Original "S" Cars Discussion forum for the Audi Audi Ur S4, Ur S6, S2 & RS2

light throttle ping ? can I log it ? measuring block ?

Thread Tools
 
Search this Thread
 
Old 10-30-2008, 10:39 AM
  #1  
Audiworld Junior Member
Thread Starter
 
marvgomez's Avatar
 
Join Date: Jul 2005
Posts: 834
Likes: 0
Received 0 Likes on 0 Posts
Default light throttle ping ? can I log it ? measuring block ?

I've got a new noise (well, it's been doing it a while but I'm getting paranoid) It almost sounds like a slight ping but only when lightly applying throttle and early in the rpm range (it normally doesn't ping at WOT, unless I have a bad batch of gas)

I'd like to log the knock sensors just to see what they're hearing when I go through the eppisode. anyone know the measuring block ?
Old 10-30-2008, 10:57 AM
  #2  
AudiWorld Super User
 
ThetaTau87's Avatar
 
Join Date: Oct 2005
Posts: 6,617
Likes: 0
Received 0 Likes on 0 Posts
Default

Is it at high load and low RPM? That could be knock.
Old 10-30-2008, 11:17 AM
  #3  
Audiworld Junior Member
Thread Starter
 
marvgomez's Avatar
 
Join Date: Jul 2005
Posts: 834
Likes: 0
Received 0 Likes on 0 Posts
Default

nope. light load. just kind of feathering the gas.
Old 10-30-2008, 12:03 PM
  #4  
AudiWorld Super User
 
ThetaTau87's Avatar
 
Join Date: Oct 2005
Posts: 6,617
Likes: 0
Received 0 Likes on 0 Posts
Default The load I'm refering to is not related to throttle position. You can have high load at low throttle

Such as if tip into the throttle slightly on an uphill grade or starting off from a stoplight. Light throttle at high load and low RPM are good conditions for knock.
Old 10-31-2008, 05:11 PM
  #5  
Audiworld Junior Member
Thread Starter
 
marvgomez's Avatar
 
Join Date: Jul 2005
Posts: 834
Likes: 0
Received 0 Likes on 0 Posts
Default

no help here ?
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
man_utd_4eva_727@hotmail.co.uk
A6 / S6 (C5 Platform) Discussion
1
11-22-2016 01:05 PM
Craigito
A4 (B5 Platform) Discussion
4
11-08-2008 08:35 PM
KYNZ
A8 / S8 (D2 Platform) Discussion
6
04-29-2007 06:46 AM
Mitch S6 Avant
A6 / S6 (C5 Platform) Discussion
0
11-28-2005 06:38 PM
Captain Sheetmetal
S4 (B6 & B7 Platforms) Discussion
12
10-06-2004 03:26 AM



Quick Reply: light throttle ping ? can I log it ? measuring block ?



All times are GMT -8. The time now is 10:24 AM.