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Brake upgrade - what do I need?
- Thread starter andy watson
- Start date
andy watson
Moderator
Where can the calipers be exchanged?
944 man
Active member
ECP used to list them too, for a broadly similar price.
Simon
andy watson
Moderator
If I remember correctly (As the service book is at home) disks and pads were changed 3 years ago and the brake fluid about 18 months ago to my knowledge and the history file the calipers have never been touched.
Andy,ORIGINAL: andy watson
... the calipers have never been touched.
In my experience of sliding calipers, this could be very relevant. I'm sure you know how sliding calipers work, but the problem is that the sliding bits cease to slide as well as they should, and hence there is very little braking force exerted on the back of the disk, and braking performance suffers badly.
I'd suggest that some rebuilt calipers and some fresh fluid and your S will stand on it's nose as quickly as any performing seal.
Oli.
944 man
Active member
As Ive said, these calipers were used on 911 Turbos (a bad example if Im honest as their reputation wasnt great, but that wasnt the calipers fault) and pre-big brake 928s. These are a better example as they weighed over a tonne and a half and had almost 300bhp...
andy watson
Moderator
[/quote]
I'd suggest that some rebuilt calipers and some fresh fluid and your S will stand on it's nose as quickly as any performing seal.
Oli.
[/quote]
Oli, now that would be soooooo good!
Going to look into the exchange route, or might even have a go refurbing them myself over the winter, just out of interest I called OPC...
Fronts - £339 + VAT Each
Rears - £811 + VAT each
For an S2
Fronts & Rears - £374 + VAT each
nicksonmsport
New member
ORIGINAL: sulzeruk
Maste cylinder is different I think between the S and S2/Turbo. I probably have all that you need Andy. I may even have a pair of M030 front calipers as well. I know I have a set of mint rear calipers. Have the front hubs and uprights as well.
Alasdair
[/qwuote]
Alasdair,
I'm on the look out for a decent set of replacement / refurbed S2/early turbo front calipers. Might even be persuaded by an MO30 upgrade.
Chris
87 220T
Hilux
New member
The calipers were used on 911s including the first Turbo, as well as heavier and more powerful 928s, so they should be more than adequate for an 944, if theyre working properly.
Asolutely totally agree.
Why spend loads on new when your brakes clearly arent working properly.
What pads are you using?
How old is the brake fluid?
Whats the pedal like when at a standstill? Hard and still moves when pressed or soft and doesnt move when pressed?
Whats it like when the engine is running?
Is the bulkhead split?
Are the pedals/pivots in decent nick?
Copperman05
New member
Edd
andy watson
Moderator
ORIGINAL: Copperman05
I think part of Andy's want to upgrade is to upgrade the look as well as the performance, although in practice its not as easy as just refurbing the calipers, as the later calipers do look much better imo...
Edd
[
andy watson
Moderator
ORIGINAL: Hilux
The calipers were used on 911s including the first Turbo, as well as heavier and more powerful 928s, so they should be more than adequate for an 944, if theyre working properly.
Asolutely totally agree - So do I but they don't
Why spend loads on new when your brakes clearly arent working properly - why not?
What pads are you using? - OEM from OPC
How old is the brake fluid - 16 months
Whats the pedal like when at a standstill? Hard and still moves when pressed or soft and doesnt move when pressed? - Hard
Whats it like when the engine is running - Firm
Is the bulkhead split? - Where would I look?
Are the pedals/pivots in decent nick? - Yes
andy watson
Moderator
I have had a quote from The Brake Caliper Specialists which I am happy with, so in December I will be sending them off to be fully refurbished, shot blasted and painted.
Will report back in the new year.
andy watson
Moderator
ORIGINAL: Hilux
Is the bulkhead split?
Hi Paul,
What / where should I be looking at / for??
Thanks

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