 Swapping proportioning valve for "T" fitting... |
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| Wanna9146 |
 Jul 14 2008, 10:10 PM
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Member  Group: Members Posts: 235 Joined: 19-January 08 From: Florida Member No.: 8,595 Region Association: South East States  |
I read on this forum recently about someone swapping out their proportioning valve for a "T" fitting.
Does anyone know the size/thread count of the correct "T" fitting? Any fabrication required? |
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| jmill |
Jul 15 2008, 01:40 PM
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Green Hornet Group: Members Posts: 2,449 Joined: 9-May 08 From: Racine, Wisconsin Member No.: 9,038 Region Association: Upper MidWest |
After doing quite a bit of research on this topic myself, I'm not sure I would yank out the proportioning valve on a stocker. The folks that yank out the valve install 2 different pads. A high quality race pad up front (porterfields) and junk pads out back. They use the pads different bite characteristics to achieve the bias. These guys race their cars and have loads of testing under their belts. Running the same pad material front to rear without a proportioning valve will lock the rears up first.
BTW - Wilwood sells a cheap adjustable proportioning valve if the $275 is too spendy. You also might want to look at installing a master cylinder support to stop the flex and improve your pedal feel. |
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Posts in this topic
Wanna9146 Swapping proportioning valve for "T" fitting... Jul 14 2008, 10:10 PM
ClayPerrine
I read on this forum recently about someone swapp... Jul 14 2008, 10:34 PM smg914 You can also purchase the same "T" fitti... Jul 14 2008, 10:47 PM Krieger914
You can also purchase the same "T" fitt... Jul 14 2008, 10:51 PM
Wanna9146
I upgraded front brakes to BWM calipers and did ... Jul 14 2008, 10:55 PM r_towle
I upgraded front brakes to BWM calipers and did... Jul 15 2008, 09:25 AM Wanna9146 The stock system is designed very well, and the Pr... Jul 15 2008, 09:50 AM Wanna9146 Would it be P/N 914.355.667.00 ? Jul 14 2008, 10:54 PM 904svo Where at in Ga. do you live? I have a spare T you ... Jul 15 2008, 08:53 AM Wanna9146
Where at in Ga. do you live? I have a spare T you... Jul 15 2008, 09:48 AM 904svo
Where at in Ga. do you live? I have a spare T yo... Jul 15 2008, 10:08 AM Wanna9146
This T fitting was located in the front brake cir... Jul 15 2008, 10:10 AM brant have fun spinning off the road backwards into the ... Jul 15 2008, 09:43 AM Wanna9146
have fun spinning off the road backwards into the... Jul 15 2008, 09:51 AM brant
have fun spinning off the road backwards into th... Jul 15 2008, 11:01 PM rhodyguy i've never quite understood the reasoning for ... Jul 15 2008, 09:54 AM Wanna9146
i've never quite understood the reasoning for... Jul 15 2008, 09:56 AM rhodyguy ok. what do you figure a known good used valve cos... Jul 15 2008, 10:02 AM Wanna9146
ok. what do you figure a known good used valve co... Jul 15 2008, 10:06 AM Wanna9146
ok. what do you figure a known good used valve co... Jul 15 2008, 10:23 AM rhodyguy happy motoring.
k Jul 15 2008, 10:09 AM Wanna9146
happy motoring.
k
If I do this swap, I'll ... Jul 15 2008, 10:13 AM SirAndy
Anyone taking bets that the car won't stop in... Jul 15 2008, 01:19 PM Wanna9146
Anyone taking bets that the car won't stop i... Jul 15 2008, 08:15 PM r_towle The proportioning valve is really a simple piston ... Jul 15 2008, 10:29 AM Wanna9146
The proportioning valve is really a simple piston... Jul 15 2008, 10:37 AM davesprinkle
The proportioning valve is really a simple piston... Jul 16 2008, 09:27 AM brant its emergency situations when the brakes will surp... Jul 15 2008, 12:08 PM sww914 I wouldn't automatically blame the proportioni... Jul 15 2008, 12:55 PM Wanna9146
I wouldn't automatically blame the proportion... Jul 15 2008, 08:13 PM sww914
I wouldn't automatically blame the proportio... Jul 15 2008, 08:23 PM r_towle
The pedal is beyond "spongy". It goes a... Jul 15 2008, 08:25 PM Wanna9146 Thanks, I'll give this a shot.
BUT
Try this ... Jul 15 2008, 09:25 PM Lavanaut People here are trying to help you out with real, ... Jul 15 2008, 01:22 PM Eric_Shea
Make sure your steering wheel is straight otherw... Jul 15 2008, 08:41 PM Wanna9146 Thanks Eric, but don't worry about the "T... Jul 15 2008, 09:14 PM Cap'n Krusty Spongy brakes after rebuilding the calipers is a p... Jul 15 2008, 09:02 PM Wanna9146 If you go back and read, I only responded negative... Jul 15 2008, 09:16 PM 904svo Read this, It will explain the problems if you ins... Jul 15 2008, 09:58 PM Eric_Shea Man I wish that article would go away but... it wo... Jul 15 2008, 10:29 PM 70Sixter Eric and brant both mentioned tapping on the p-val... Jul 16 2008, 09:31 AM rhodyguy the adj valve is a SUPER idea! :headbanger: b... Jul 16 2008, 09:41 AM roadster fan
the adj valve is a SUPER idea! :headbanger: ... Jul 16 2008, 03:37 PM Eric_Shea Dave, did you get it working the way you'd lik... Jul 16 2008, 10:22 AM SlackeR32 I don't mean to hijack, but since everyone is ... Jul 16 2008, 10:32 AM Phoenix 914-6GT I have a T fiting in mine. What should I have?
I... Jul 16 2008, 06:19 PM Eric_Shea
You have what are called "Wide A-Calipers... Jul 16 2008, 08:11 PM davesprinkle
(...lots of insightful braking stuff truncated h... Jul 17 2008, 10:26 AM SlackeR32 Thank you Eric!
I was a bit confused at fir... Jul 17 2008, 01:03 PM 6freak
You have what are called "Wide A-Calipers... Jul 17 2008, 02:06 PM Eric_Shea
The threaded adjust rod simply rests against a h... Jul 17 2008, 07:34 PM |
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