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Browar
Joined: 02 Jan 2003 Posts: 90 Location: Warsaw,Poland
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Posted: Sun May 10, 2009 4:20 pm Post subject: |
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Hi,
I installed bias-valve for rear axle. Changed brake fliud again - some darker fliud came from front calipers. (fluid was renewed 2000 km ago). Now car will be tested on closed meeting to check how it is going. Hope some pictures appear _________________ Browar
eS
924 S `87 |
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FSMITH010
Joined: 24 Apr 2009 Posts: 101 Location: Los Angeles, CA
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Raceboy
Joined: 01 Mar 2004 Posts: 2326 Location: Estonia, Europe
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Posted: Tue May 12, 2009 2:56 pm Post subject: |
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Boxster calipers are no bigger than 951/S2 units but they are Monoblock design, thus a bit lighter, more rigid and are easier to mount because of the radial not axial mount like 951 (non-M030) ones. _________________ '83 924 2.6 16v Turbo, 470hp
'67 911 2.4S hotrod
'90 944 S2 Cabriolet
'78 924 Carrera GT replica
'84 928 S, sold
'91 944 S2, sold
'82 924S/931 "Gulf", sold
'84 924, turbocharged, sold.
http://www.facebook.com/vemsporsche |
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Browar
Joined: 02 Jan 2003 Posts: 90 Location: Warsaw,Poland
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Posted: Sat Jun 13, 2009 5:57 pm Post subject: |
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Car was tested on closed meeting and on road. Everything works fine. No more locking of rear wheels.
Brake force is very big, feeling is also very good. _________________ Browar
eS
924 S `87 |
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Browar
Joined: 02 Jan 2003 Posts: 90 Location: Warsaw,Poland
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Posted: Sun Nov 29, 2009 10:26 pm Post subject: |
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Hi,
To those who hesitate. "Feeling and brake force" is sooo much better on 4-pot than on std ones. But calipers MUST be in graet shape - no corrosion under plates. _________________ Browar
eS
924 S `87 |
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Browar
Joined: 02 Jan 2003 Posts: 90 Location: Warsaw,Poland
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Posted: Sat Jan 02, 2010 5:55 am Post subject: |
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Regarding Boxster calipers. Using adapters what brake disc to be used? _________________ Browar
eS
924 S `87 |
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stv951
Joined: 06 Mar 2005 Posts: 100
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Posted: Sun Jan 03, 2010 4:08 am Post subject: |
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I am preparing a 924S for hillclimbs and short circuits, and I am using 15" 931 wheels. Will these brakes from a 1986 951 fit on the 931 web wheels ? |
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Dutch924-racer
Joined: 23 Jul 2007 Posts: 1076 Location: The Netherlands
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Posted: Sun Jan 03, 2010 7:20 am Post subject: |
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I tink you need 16inch. _________________ 937 trackday car
Series 2 engine
951S turbo and intercooler
Fast road camshaft
Forge recirculation valve + boost controller |
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gegge
Joined: 27 Jul 2007 Posts: 1124 Location: Sweden
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Posted: Sat Jan 30, 2010 1:09 am Post subject: |
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Browar wrote: | Regarding Boxster calipers. Using adapters what brake disc to be used? |
Dear Carl
Thank you for your Email, We do use the Boxster Calipers , and used the 944 Turbo 1986 Front discs they about the same diameter but thicker. You need different brake hoses.
Please Email or call 0044 (0)121 585 6088 if you need more assistance or would liketo order or book in.We look forward to hearing from you soon
Regards Sales
www.porscheshop.co.uk _________________ Carl Fredrik Torkildsen
924 turbo -81 Carrera GT RESTOMOD
924 turbo -80 Dolomite De Luxe
924 -85 DP kit, BBS RS, M030 and tuned engine
924s -86 Black on black turbo with Fuchs |
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stv951
Joined: 06 Mar 2005 Posts: 100
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Posted: Sun Jan 31, 2010 4:47 am Post subject: |
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So the 986S red calipers would fit with adopters, and with 951 86 discs right ? |
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Shurick
Joined: 15 May 2005 Posts: 524 Location: Russia, Moscow.
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Posted: Mon Feb 08, 2010 11:28 pm Post subject: |
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gegge wrote: | Browar wrote: | Regarding Boxster calipers. Using adapters what brake disc to be used? |
Dear Carl
Thank you for your Email, We do use the Boxster Calipers , and used the 944 Turbo 1986 Front discs they about the same diameter but thicker. You need different brake hoses.
Please Email or call 0044 (0)121 585 6088 if you need more assistance or would liketo order or book in.We look forward to hearing from you soon
Regards Sales
www.porscheshop.co.uk |
So do they use those discs without updating to 944 turbo hubs? _________________ WBR, Shurick
'79 931 -- intercooled K26-3060-6.10 turbo @ 1.2 bar, EFI+EDIS, 951S brakes, stripped interior, 951 look.
'86 924S -- R.I.P.
https://www.instagram.com/ru_pacecar/ |
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john h
Joined: 06 Nov 2002 Posts: 827 Location: Wellington New Zealand
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Posted: Thu Feb 18, 2010 9:26 am Post subject: |
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stv951 wrote: | I am preparing a 924S for hillclimbs and short circuits, and I am using 15" 931 wheels. Will these brakes from a 1986 951 fit on the 931 web wheels ? |
15 inch rims will fit if you use a 7 or 8 mm spacer on the front and stick with teh standard 25 mm spacer from the 931 on the back. For both installations you will need to install longer studs (readily available) I think I used 76mm studs in the end. I run three pieces 15 inch compomotive rims but the offset etc is similar to thh 931 spider webs _________________ Remember a Porsche is not just for Christmas,
if you take it to pieces slowly it can provide anguish all year long! |
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gegge
Joined: 27 Jul 2007 Posts: 1124 Location: Sweden
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Posted: Thu Feb 18, 2010 10:29 am Post subject: |
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I was looking on a 931 yesterday with black Boxster calipers and 911 discs, i think they are 282x24mm. They fit under Cookie Cutters! Awesome stopping power according to the owner. _________________ Carl Fredrik Torkildsen
924 turbo -81 Carrera GT RESTOMOD
924 turbo -80 Dolomite De Luxe
924 -85 DP kit, BBS RS, M030 and tuned engine
924s -86 Black on black turbo with Fuchs |
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Shurick
Joined: 15 May 2005 Posts: 524 Location: Russia, Moscow.
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Posted: Fri May 21, 2010 8:57 pm Post subject: |
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Quote: | We do use the Boxster Calipers , and used the 944 Turbo 1986 Front discs they about the same diameter but thicker. You need different brake hoses. |
Finally I've got a pair of 951 '86 brake rotors and a pair of boxter "black" calipers. And that's what I need to say: those calipers wouldn't fit without modification. Distance between the pins in the lower caliper part is only 26.5 mm, and the rotor thickness is 28 mm. I'm going to grind those pins a bit to get enough clearance. _________________ WBR, Shurick
'79 931 -- intercooled K26-3060-6.10 turbo @ 1.2 bar, EFI+EDIS, 951S brakes, stripped interior, 951 look.
'86 924S -- R.I.P.
https://www.instagram.com/ru_pacecar/ |
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