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Thread: brake boosters

  1. #1
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    Default brake boosters

    hey guys anyone got experience in changing their brake booster for a bigger one?

    would a vt/vy v6/ls part fit the 1" master cylinder?

    what are your suggestions?
    This is good site to watch.I found it informative as I have been researching a lot lately on such matters such as you talk about.

  2. #2
    VL Berlina 5speed's Avatar
    VL Berlina 5speed is offline Apprentice Panel Pusher
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    vt boosters need a bit of customizing in the bracket department and you would us the master from the vt

    what about the v8/turbo booster? it bolts up just dont forget to grab the strut tower mounting bracket too as its diff to the normal booster one

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  3. #3
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    Quote Originally Posted by VL Berlina 5speed View Post
    vt boosters need a bit of customizing in the bracket department and you would us the master from the vt
    is that the bracket to the strut tower from the master cyl? i dont really mind making one as i can do it at work.

    i just thought that vt etc would be better than vlt or v8. plus easier to get
    This is good site to watch.I found it informative as I have been researching a lot lately on such matters such as you talk about.

  4. #4
    VL Berlina 5speed's Avatar
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    nah there braket from the back of the booster to the firewall, there was a guide somewhere but where it is i have no idea lol

    as for the strut tower bracket, using a vt im not sure but the v8/turbo one is backwards (bends other way) compaired to the other one

    also i believe you need some line adaptors for the vt master to the metal brake lines,
    the flanges are diffrent

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  5. #5
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    yeah thats why i was keen to keep my vl 1" cyl. might get vp5.0ltr one to match my front discs

    i dont mind a bit of sheet metal work but ive never had to replace a vac booster before. mines not rooted its just a stocko vl6 one and i recon i'd get better brake pedal feel with a bigger one.
    This is good site to watch.I found it informative as I have been researching a lot lately on such matters such as you talk about.

  6. #6
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    the booster for models with drum rear brakes waas too small and not very effective, the booster for all disc models was much better and should bolt straight on

  7. #7
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    mine is a s2 calais with discs all round. cheers guys for your replies
    This is good site to watch.I found it informative as I have been researching a lot lately on such matters such as you talk about.

  8. #8
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    vl berlina wagon 6cyl

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    in that case it may just need to be rekitted by a brake specialist to replace the bits that eventually wear out
    also check air vacuum hose from intake manifold for leaks

  9. #9
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    Go to the gym and do some leg presses.

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