View Single Post
Flying Toaster Flying Toaster is offline
Registered
 
Join Date: Mar 2004
Location: New Milford, CT
Posts: 347
Garage
Adding proportioning valve to brakes?

Car: '74 911 with fairly new MC, stainless lines, rebuilt "M" calipers, Mintex pads in front, Hawks in rear, 15x7's & 8's, super blue.

I have been having trouble with the front brakes locking up under reasonably hard braking, mostly during autocross events. I tried going with more aggressive pads in the rear, but after one autox event, I don't notice a difference. I have the front apart right now rebuilding the calipers which needed it and reinstalling with new rotors.

My next thought was to install a Tilton or Wilwood brake proportioning valve to limit the feed to the front. If this has been done before, I would appreciate feedback as well as part numbers used. (I noticed they come with different sized 'an' fittings).

Thoughts? Thanks in advance. -John
__________________
'73 RS Clone (flared, lowered, backdated, swapped)
'72 124 Spider (newest project; shaved & lowered cruiser)
'97 328ic (wife's toy)
'05 3500HD D/A (tow vehicle)
Old 01-30-2015, 03:45 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #1 (permalink)