Notices
ScoobyNet General General Subaru Discussion
Sponsored by:
Sponsored by:

Dump Valve?????? HELP!

Thread Tools
 
Search this Thread
 
Old 31 October 2003, 02:35 PM
  #1  
Dazza's-STi
Scooby Regular
Thread Starter
 
Dazza's-STi's Avatar
 
Join Date: Jun 2003
Location: Some say he has frost on his helmet...
Posts: 2,970
Likes: 0
Received 0 Likes on 0 Posts
Unhappy

Team, should a dumpvalve "atm" release i.e can you hear it release on every change? mine does most of the time and then somtimes when I'd expect it to make a noise it's silent, thing is I'm not sure if this is correct or not.. Help
Old 31 October 2003, 02:42 PM
  #2  
Paulo P
Scooby Regular
iTrader: (42)
 
Paulo P's Avatar
 
Join Date: Oct 2001
Location: Bucks
Posts: 23,797
Likes: 0
Received 3 Likes on 3 Posts
Post

Depends if you are on boost or not. What DV do you have? by atm I guess you mean it dumps to the atmosphere?

Paul
Old 31 October 2003, 03:10 PM
  #3  
rossyboy
Scooby Regular
iTrader: (8)
 
rossyboy's Avatar
 
Join Date: Oct 2003
Location: Flying the Flag for the GC8A
Posts: 4,194
Received 94 Likes on 58 Posts
Post

It should always go off when Turbo is spinning, seems to
be above 3,000 rpm on mine. Doesn't go off below that as
there is no pressure created. Nice and loud changing
gear at about 6,000 rpm
Old 31 October 2003, 06:31 PM
  #4  
MickeyWRX
Scooby Regular
 
MickeyWRX's Avatar
 
Join Date: May 2003
Posts: 477
Likes: 0
Received 0 Likes on 0 Posts
Post

been thinking about getting a dump valve but dont you ever get pissed off with the noise after a few weeks or - say if you aint wanting to show off when youre going out for bread or milk etc?

Old 31 October 2003, 06:40 PM
  #5  
mista weava
Scooby Regular
 
mista weava's Avatar
 
Join Date: Sep 2002
Posts: 1,325
Likes: 0
Received 0 Likes on 0 Posts
Post

nooooo!

i never pissed off with it!

fact is if you want to be stealth - just stay off boost.

soooo much torque in scoobs, that you could drive round all day without DV making a peep.

Weava

ps: if you let off acceletator slooooowly whilst on boost the same is true.



[Edited by mista weava - 10/31/2003 6:41:36 PM]
Old 31 October 2003, 10:20 PM
  #6  
Dazza's-STi
Scooby Regular
Thread Starter
 
Dazza's-STi's Avatar
 
Join Date: Jun 2003
Location: Some say he has frost on his helmet...
Posts: 2,970
Likes: 0
Received 0 Likes on 0 Posts
Unhappy

Nope it definitly doesn't blow off all the time even when I'm into the turbo spinnig 4k, tried it up the road just now and it simply stays silent when changing... I know how to keep it quiet and how to make it dump by pressue on the throttle, however this just feels wrong! Sometimes when I expect it to dump fully it just makes a kind of clatering\fluttering noise.
I got it from Well Lane about 2 weeks ago so called them, got the usual "we've installed hundreds and hav'nt had a problem!" Seemed a bit reluctant to accept that it could be iffy! Anyhow I'll see what they do when they have a test drive next week... I'll let you know if they deal with it properly or I have to get my legal head on!
Old 01 November 2003, 08:52 AM
  #7  
CataIunya
Scooby Regular
 
CataIunya's Avatar
 
Join Date: May 2002
Posts: 1,838
Likes: 0
Received 0 Likes on 0 Posts
Post

The sound you describe sounds like turbo stall a weird sort of flutter sounds a bit like a horse hehe...I had it when I had it when I had a faulty BOV. Depends on what type of bov it is it might have shims in or too stiffer spring.
Old 01 November 2003, 01:51 PM
  #8  
mista weava
Scooby Regular
 
mista weava's Avatar
 
Join Date: Sep 2002
Posts: 1,325
Likes: 0
Received 0 Likes on 0 Posts
Post

something is not right there imo.
weava
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
shorty87
Full Cars Breaking For Spares
19
22 December 2015 11:59 AM
Ganz1983
Subaru
5
02 October 2015 09:22 AM
buckerz69
Subaru Parts
0
29 September 2015 04:16 PM
shorty87
Wheels And Tyres For Sale
0
29 September 2015 02:18 PM
speedrick
Subaru Parts
0
28 September 2015 01:06 PM



Quick Reply: Dump Valve?????? HELP!



All times are GMT +1. The time now is 01:07 AM.