Haynes Forums  

Go Back   Haynes Forums > Haynes Roadster Forums > Running gear
FAQ Members List Calendar Search Today's Posts Mark Forums Read

Reply
 
Thread Tools Display Modes
  #1  
Old 16th January 2010, 12:05 PM
aerosam's Avatar
aerosam aerosam is offline
Senior Member
 
Join Date: Aug 2008
Location: South Wales, UK
Posts: 466
Default How do you plug an unwanted brake line?

Hi Guys,

I'm using my donor's master cylinder, it has 2 outlets, and used to feed to an ABS controller. As I'm not using ABS, and my rear discs are actually bigger tha my fronts (for now) what i want to do is just use one port, and fit a knob type brake balance valve to reduce pressure to the rears. So how do I blank off the other port securely?

BTW, I'm aware the balance vale is a fail on IVA but I'm building this car purely for the track so it's not a problem.
__________________
Check out my Build Blog www.samsv8locost.blogspot.com

And here's all my build photo's on a picasa web album http://tinyurl.com/5tbtm46
Reply With Quote
  #2  
Old 16th January 2010, 12:34 PM
Davey's Avatar
Davey Davey is offline
Senior Member
 
Join Date: Dec 2009
Location: Telford
Posts: 1,040
Default

Why not use one outlet to feed the front brakes unrestricted and the second outlet to the rears via an adjustable restrictor valve.

D.
__________________
visit my website at www.cossie.davenewell.co.uk
Reply With Quote
  #3  
Old 16th January 2010, 12:45 PM
twinturbo's Avatar
twinturbo twinturbo is offline
Super Moderator
 
Join Date: Jul 2008
Location: Carlisle
Posts: 4,393
Default

If it's going to pass the IVA, you need a split system so use both ports.

TT
__________________
You only get a woosh with a dump valve

Build Thread


Man Cave Mantiques



Cecil Street Auto Repairs Garage Carlisle




Build Cost £4181.65 - Last - Wheel Cylinders
Reply With Quote
  #4  
Old 16th January 2010, 01:00 PM
Davey's Avatar
Davey Davey is offline
Senior Member
 
Join Date: Dec 2009
Location: Telford
Posts: 1,040
Default

Quote:
Originally Posted by twinturbo View Post
If it's going to pass the IVA, you need a split system so use both ports.

TT
He did say its purely a track car TT.

D.
__________________
visit my website at www.cossie.davenewell.co.uk
Reply With Quote
  #5  
Old 16th January 2010, 01:31 PM
aerosam's Avatar
aerosam aerosam is offline
Senior Member
 
Join Date: Aug 2008
Location: South Wales, UK
Posts: 466
Default

Quote:
Originally Posted by AdrianH View Post
Use a brake bleed nipple?

Adrian
I like it, simple but effective.

The only other thing I had thought of was putting a hydraulic stop light switch in there.

Thanks!
__________________
Check out my Build Blog www.samsv8locost.blogspot.com

And here's all my build photo's on a picasa web album http://tinyurl.com/5tbtm46
Reply With Quote
  #6  
Old 16th January 2010, 01:45 PM
twinturbo's Avatar
twinturbo twinturbo is offline
Super Moderator
 
Join Date: Jul 2008
Location: Carlisle
Posts: 4,393
Default

Quote:
Originally Posted by Davey View Post
He did say its purely a track car TT.

D.
ahhh....


would still be a good idea to go split anyway!

TT
__________________
You only get a woosh with a dump valve

Build Thread


Man Cave Mantiques



Cecil Street Auto Repairs Garage Carlisle




Build Cost £4181.65 - Last - Wheel Cylinders
Reply With Quote
Reply


Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT +1. The time now is 08:26 AM.


Powered by vBulletin® Version 3.6.4
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.