Notices

Boost leak test Help

Thread Tools
 
Search this Thread
 
Old 18 November 2012, 09:25 PM
  #1  
crazyspeedfreakz
Scooby Regular
Thread Starter
iTrader: (92)
 
crazyspeedfreakz's Avatar
 
Join Date: Apr 2009
Location: Surrey
Posts: 6,248
Received 42 Likes on 32 Posts
Default Boost leak test Help

Ok I still have boost leak ... I posted a thread a while ago but still have not sorted it as it seems impossible to find. So my question is and this is compleatly new to me but I can hear the leak once I hit about 1. / 1.1 bar Soooo do I just remove the air intake pipe put a bung with valve into the turbo intake at the maf end and pressurise the system up to 20 psi IS THIS SAFE & is this posible I really have no Idea

Many thanks in advance for any help.

Last edited by crazyspeedfreakz; 18 November 2012 at 10:59 PM.
Old 18 November 2012, 09:54 PM
  #2  
99mrbe
Scooby Regular
iTrader: (1)
 
99mrbe's Avatar
 
Join Date: Aug 2011
Location: fareham
Posts: 90
Likes: 0
Received 0 Likes on 0 Posts
Default

Try this stuff mate
http://www.swagelok.com/products/lea...-detector.aspx
Use it at work amazing stuff!
Old 18 November 2012, 09:58 PM
  #3  
crazyspeedfreakz
Scooby Regular
Thread Starter
iTrader: (92)
 
crazyspeedfreakz's Avatar
 
Join Date: Apr 2009
Location: Surrey
Posts: 6,248
Received 42 Likes on 32 Posts
Default

Originally Posted by 99mrbe
Try this stuff mate
http://www.swagelok.com/products/lea...-detector.aspx
Use it at work amazing stuff!

How dose it work bud ??
Old 18 November 2012, 10:03 PM
  #4  
99mrbe
Scooby Regular
iTrader: (1)
 
99mrbe's Avatar
 
Join Date: Aug 2011
Location: fareham
Posts: 90
Likes: 0
Received 0 Likes on 0 Posts
Default

It's A clear liquid which you pour on all pipes and joints!
When you rev the engine you create enough + pressure! If there's a leak it will blow bubbles like at a foam party!
We Use it on aircraft, very good stuff!
Old 18 November 2012, 10:09 PM
  #5  
crazyspeedfreakz
Scooby Regular
Thread Starter
iTrader: (92)
 
crazyspeedfreakz's Avatar
 
Join Date: Apr 2009
Location: Surrey
Posts: 6,248
Received 42 Likes on 32 Posts
Default

Originally Posted by 99mrbe
It's A clear liquid which you pour on all pipes and joints!
When you rev the engine you create enough + pressure! If there's a leak it will blow bubbles like at a foam party!
We Use it on aircraft, very good stuff!

Thanks buddy will bare this in mind But am really tring to find out the best way off pressurising the system safely. .. Many thanks again
Old 18 November 2012, 10:10 PM
  #6  
crazyspeedfreakz
Scooby Regular
Thread Starter
iTrader: (92)
 
crazyspeedfreakz's Avatar
 
Join Date: Apr 2009
Location: Surrey
Posts: 6,248
Received 42 Likes on 32 Posts
Default

If I had a ruff idea where the leak was coming from I'd be using ur stuff for sure but ATM I have no idea
Old 18 November 2012, 10:18 PM
  #7  
99mrbe
Scooby Regular
iTrader: (1)
 
99mrbe's Avatar
 
Join Date: Aug 2011
Location: fareham
Posts: 90
Likes: 0
Received 0 Likes on 0 Posts
Default

No worries pal! With pressurising the system, I wouldn't like to say! A non turbo car yea fine to find cracks in Manifolds etc! But wouldn't like to say yes and blow up your car!
Old 18 November 2012, 10:56 PM
  #8  
JohnnyBlaze
Scooby Regular
 
JohnnyBlaze's Avatar
 
Join Date: Aug 2012
Location: East Yorkshire
Posts: 472
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by 99mrbe
Try this stuff mate
http://www.swagelok.com/products/lea...-detector.aspx
Use it at work amazing stuff!
Can you not just use soapy water in a spray bottle?
Old 18 November 2012, 10:58 PM
  #9  
crazyspeedfreakz
Scooby Regular
Thread Starter
iTrader: (92)
 
crazyspeedfreakz's Avatar
 
Join Date: Apr 2009
Location: Surrey
Posts: 6,248
Received 42 Likes on 32 Posts
Default

Originally Posted by JohnnyBlaze
Can you not just use soapy water in a spray bottle?

Tried it and cannot find it Need to pressurise the system to find leak
Old 18 November 2012, 11:15 PM
  #10  
JohnnyBlaze
Scooby Regular
 
JohnnyBlaze's Avatar
 
Join Date: Aug 2012
Location: East Yorkshire
Posts: 472
Likes: 0
Received 0 Likes on 0 Posts
Default

Ok mate, make ur own tester it's all the rage on nasioc, I was reading about it on there just the other day
Old 18 November 2012, 11:21 PM
  #11  
crazyspeedfreakz
Scooby Regular
Thread Starter
iTrader: (92)
 
crazyspeedfreakz's Avatar
 
Join Date: Apr 2009
Location: Surrey
Posts: 6,248
Received 42 Likes on 32 Posts
Default

That's what I'm trying to do ... I've just ordered some valves via eBay but I'm just need to understand what I have to do... Ie what points I pressurise from and if I need to blank any point off to close the system off and if 20psi is safe
Old 19 November 2012, 10:20 AM
  #12  
johned
Scooby Regular
 
johned's Avatar
 
Join Date: Jan 2010
Location: derbyshire
Posts: 2,002
Likes: 0
Received 16 Likes on 12 Posts
Default

What blow off valve have you got?.
Old 19 November 2012, 11:09 AM
  #13  
crazyspeedfreakz
Scooby Regular
Thread Starter
iTrader: (92)
 
crazyspeedfreakz's Avatar
 
Join Date: Apr 2009
Location: Surrey
Posts: 6,248
Received 42 Likes on 32 Posts
Default

Originally Posted by johned
What blow off valve have you got?.
I have a forge Chav valve
Old 19 November 2012, 12:36 PM
  #14  
JohnnyBlaze
Scooby Regular
 
JohnnyBlaze's Avatar
 
Join Date: Aug 2012
Location: East Yorkshire
Posts: 472
Likes: 0
Received 0 Likes on 0 Posts
Default

I would put the standard re circ one back on mate, you'll probably notice an improvement.
Old 20 November 2012, 11:13 AM
  #15  
crazyspeedfreakz
Scooby Regular
Thread Starter
iTrader: (92)
 
crazyspeedfreakz's Avatar
 
Join Date: Apr 2009
Location: Surrey
Posts: 6,248
Received 42 Likes on 32 Posts
Default

Bumpppp..

Dose any 1 no what is a safe psi to use from the turbo intake point
&
What points I need to block off ( v5 ) with catch can


Pleeeeaaseees
Old 20 November 2012, 11:57 AM
  #16  
r33gts2009
Scooby Regular
iTrader: (2)
 
r33gts2009's Avatar
 
Join Date: Nov 2011
Location: ilford
Posts: 262
Likes: 0
Received 0 Likes on 0 Posts
Default

I've watched the test done on YouTube two Aussie blokes did it . Much easier than reading it hope it helps
Old 20 November 2012, 12:01 PM
  #17  
r33gts2009
Scooby Regular
iTrader: (2)
 
r33gts2009's Avatar
 
Join Date: Nov 2011
Location: ilford
Posts: 262
Likes: 0
Received 0 Likes on 0 Posts
Default

http://m.youtube.com/#/watch?v=atret...etf9u-Mc&gl=GB
Old 21 November 2012, 01:01 PM
  #18  
crazyspeedfreakz
Scooby Regular
Thread Starter
iTrader: (92)
 
crazyspeedfreakz's Avatar
 
Join Date: Apr 2009
Location: Surrey
Posts: 6,248
Received 42 Likes on 32 Posts
Default


Thanks for that ... Was a good watch
Old 21 November 2012, 01:03 PM
  #19  
crazyspeedfreakz
Scooby Regular
Thread Starter
iTrader: (92)
 
crazyspeedfreakz's Avatar
 
Join Date: Apr 2009
Location: Surrey
Posts: 6,248
Received 42 Likes on 32 Posts
Default

Still need to No what pipework to block off on my v5 to pressurise the system


Can any1 help ????


I have a aftermarket turbo intake with 1 take off that goes to boost solenoid and also have a catch tank fitted ....



Helllpppp
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Mattybr5@MB Developments
Full Cars Breaking For Spares
12
18 November 2015 07:03 AM
psport
Subaru Parts
3
04 October 2015 07:35 PM
the shreksta
General Technical
27
02 October 2015 03:20 PM
Ganz1983
Subaru
5
02 October 2015 09:22 AM
mistermexican
General Technical
2
01 October 2015 04:30 PM



Quick Reply: Boost leak test Help



All times are GMT +1. The time now is 04:04 PM.