Master Cylinder question ?

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Old Nov 2, 2006 | 01:47 PM
  #1  
Rob.'s Avatar
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Default Master Cylinder question ?

what is this bracket for in front of the master cylinder ? ?

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Old Nov 2, 2006 | 01:59 PM
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Default Re: Master Cylinder question ? (Rob.)

It doesnt look stock, the only purpose it looks like it does is to hold it up level. Mine doesnt have one. It looks brand new, looks like you bought it and you dont no what its for?
But im no expert or anything.
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Old Nov 2, 2006 | 02:01 PM
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Rob.'s Avatar
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Default Re: Master Cylinder question ? (jfish360)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by jfish360 &raquo;</TD></TR><TR><TD CLASS="quote">It doesnt look stock, the only purpose it looks like it does is to hold it up level. Mine doesnt have one. It looks brand new, looks like you bought it and you dont no what its for?
But im no expert or anything.</TD></TR></TABLE>

why did you reply if you dont know ? The pic is an example pic. Not my car. Im just curious.
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Old Nov 2, 2006 | 02:09 PM
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it's for keeping it stabilized so you don't lose brake pressure or vibrations. I don't actually remember the purpose of it but cusco makes them also and I remember reading it somewhere
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Old Nov 2, 2006 | 02:14 PM
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Default Re: (kcjohnnyboy)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by kcjohnnyboy &raquo;</TD></TR><TR><TD CLASS="quote">it's for keeping it stabilized so you don't lose brake pressure or vibrations. I don't actually remember the purpose of it but cusco makes them also and I remember reading it somewhere</TD></TR></TABLE>

^^^^
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Old Nov 2, 2006 | 03:13 PM
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Default Re: (nicks_jdmstyle_ef9)

thats exactly what it is. its a MC stabilizer, it stiffens up the brake pedal a lot. Under braking the firewall will flex as much as 1/4" (or so I have heard) without it.
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Old Nov 2, 2006 | 03:19 PM
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Default Re: (ProjectDarkBlack)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ProjectDarkBlack &raquo;</TD></TR><TR><TD CLASS="quote">thats exactly what it is. its a MC stabilizer, it stiffens up the brake pedal a lot. Under braking the firewall will flex as much as 1/4" (or so I have heard) without it.</TD></TR></TABLE>

correct , if you have someone stab at your brake pedal hard inside the car as you watch your MC will move this eliminates the movement. I have that exact one, I beleive h-t username eggman made and designed them
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Old Nov 2, 2006 | 03:21 PM
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Default Re: (ProjectDarkBlack)

As stated in the prior post, it's to prevent the master cylinder and firewall from moving under heavy breaking.

There is one problem however in that it in return "torques" the frame where it attaches and that can change the angle that the upper control arm is at. Causing the suspension to change geometry under heavy braking.

Of course, that's all "hear - say".

Personally, I think that if the firewall is flexing, then <U>it</U> should be reinforced.

Wes
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Old Nov 2, 2006 | 03:30 PM
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Default Re: (Wes V)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Wes V &raquo;</TD></TR><TR><TD CLASS="quote">As stated in the prior post, it's to prevent the master cylinder and firewall from moving under heavy breaking.

There is one problem however in that it in return "torques" the frame where it attaches and that can change the angle that the upper control arm is at. Causing the suspension to change geometry under heavy braking.

Of course, that's all "hear - say".

Personally, I think that if the firewall is flexing, then <U>it</U> should be reinforced.

Wes</TD></TR></TABLE>


It would be interesting to test that, however, it has what looks like 3-4x leverage on the MC so I doub't it would cause a problem
it would cause any suspension issues.
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Old Nov 2, 2006 | 04:40 PM
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Default Re: (Wes V)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Wes V &raquo;</TD></TR><TR><TD CLASS="quote">As stated in the prior post, it's to prevent the master cylinder and firewall from moving under heavy breaking.

There is one problem however in that it in return "torques" the frame where it attaches and that can change the angle that the upper control arm is at. Causing the suspension to change geometry under heavy braking.

Of course, that's all "hear - say".

Personally, I think that if the firewall is flexing, then <U>it</U> should be reinforced.

Wes</TD></TR></TABLE>


what if you would hang some sort of a brace down from a stur brace? what kinda effect will that be, or
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Old Nov 2, 2006 | 05:09 PM
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Rob.'s Avatar
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Default Re: (ProjectDarkBlack)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ProjectDarkBlack &raquo;</TD></TR><TR><TD CLASS="quote"> Under braking the firewall will flex as much as 1/4" (or so I have heard) without it.</TD></TR></TABLE>

How does someone know that ?
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Old Nov 2, 2006 | 05:18 PM
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Default Re: (Rob.)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Rob. &raquo;</TD></TR><TR><TD CLASS="quote">

How does someone know that ?</TD></TR></TABLE>

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Crx Jimmy &raquo;</TD></TR><TR><TD CLASS="quote">

correct , if you have someone stab at your brake pedal hard inside the car as you watch your MC will move this eliminates the movement. I have that exact one, I beleive h-t username eggman made and designed them</TD></TR></TABLE>

with a tape messure?
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