Carbon Ceramic brake life

Carbon Ceramic brake life

Author
Discussion

AstonTony

1,077 posts

168 months

Monday 6th October 2014
quotequote all
Mike

Are you able to give me costs for steel as per my post?

This is a concern not just for me but for many others i would have thought?

BamfordMike

1,192 posts

158 months

Monday 6th October 2014
quotequote all
AstonTony said:
Mike

Are you able to give me costs for steel as per my post?

This is a concern not just for me but for many others i would have thought?
couldn't advise or would install that direction, will likely screw dsc

would need discs, pads and calipers so actually is not that much less than new ccm

DB9VolanteDriver

2,612 posts

177 months

Monday 6th October 2014
quotequote all
J12KJR said:
So then not my place to provide a link that the originator of these documents doesn't want to do themselves, respect for other peoples privacy etc.

But quoting from the service bulletin SB-06-0353.

If the transfer layer on CCM discs is not fully formed the disc can be damaged by water from washing the vehicle, rain or standing water. DO NOT WASH THE VEHICLE BEFORE THE TRANSFER LAYER IS MADE.

The document details stopping from 60mph but recommends that where legally permitted the bedding in procedure is done at higher speeds and a higher braking force is used than recommended.

So the water damage one backs up BM and for better results go quicker would also seem to concur with him.
0353, as mentioned above, requires only stopping from 60 mph, as I mentioned previously. The procedure can be done from higher speeds to reduce the number of times it takes to bed in pads and/or create a transfer layer on new CCM discs. So, if you want to start at 100 mph, that's fine, but only from 60 mph is required.

I'm sure the reason AM now only sells pre-conditioned discs is to avoid the possibility of AM dealers messing up this procedure, especially in England where it rains all the time...
Frankly, installing new discs and conditioning them isn't rocket science. It just takes the will to adhere to the procedure. Keep in mind that other Brembo CCM-equipped cars (like Corvette, for example) sell discs and pads separately.

AMDBSNick

6,997 posts

163 months

Monday 6th October 2014
quotequote all
DB9VolanteDriver said:
J12KJR said:
So then not my place to provide a link that the originator of these documents doesn't want to do themselves, respect for other peoples privacy etc.

But quoting from the service bulletin SB-06-0353.

If the transfer layer on CCM discs is not fully formed the disc can be damaged by water from washing the vehicle, rain or standing water. DO NOT WASH THE VEHICLE BEFORE THE TRANSFER LAYER IS MADE.

The document details stopping from 60mph but recommends that where legally permitted the bedding in procedure is done at higher speeds and a higher braking force is used than recommended.

So the water damage one backs up BM and for better results go quicker would also seem to concur with him.
0353, as mentioned above, requires only stopping from 60 mph, as I mentioned previously. The procedure can be done from higher speeds to reduce the number of times it takes to bed in pads and/or create a transfer layer on new CCM discs. So, if you want to start at 100 mph, that's fine, but only from 60 mph is required.

I'm sure the reason AM now only sells pre-conditioned discs is to avoid the possibility of AM dealers messing up this procedure, especially in England where it rains all the time...
Frankly, installing new discs and conditioning them isn't rocket science. It just takes the will to adhere to the procedure. Keep in mind that other Brembo CCM-equipped cars (like Corvette, for example) sell discs and pads separately.
Where does the layman find out the procedure wink

J12KJR

2,860 posts

244 months

Monday 6th October 2014
quotequote all
DB9VolanteDriver said:
0353, as mentioned above, requires only stopping from 60 mph, as I mentioned previously. The procedure can be done from higher speeds to reduce the number of times it takes to bed in pads and/or create a transfer layer on new CCM discs. So, if you want to start at 100 mph, that's fine, but only from 60 mph is required.

I'm sure the reason AM now only sells pre-conditioned discs is to avoid the possibility of AM dealers messing up this procedure, especially in England where it rains all the time...
Frankly, installing new discs and conditioning them isn't rocket science. It just takes the will to adhere to the procedure. Keep in mind that other Brembo CCM-equipped cars (like Corvette, for example) sell discs and pads separately.
Probably would restrict the bedding in of CCMs to the only 2 days of good weather we get each year LOL.

Perhaps that is why they recommend quicker is better, you can get more sets bedded in on each of those days that way.

AMDBSNick

6,997 posts

163 months

Monday 6th October 2014
quotequote all
J12KJR said:
Probably would restrict the bedding in of CCMs to the only 2 days of good weather we get each year LOL.

Perhaps that is why they recommend quicker is better, you can get more sets bedded in on each of those days that way.
thumbup

cayman-black

12,648 posts

217 months

Monday 6th October 2014
quotequote all
tonyhall38 said:
my discs are original...thought i had 2 pad changes up to 50k miles...turns out only one change....and that was to change from standard pads to the new compound anti squeal pads...which i might add are still not very good....thats another story....

car being picked up today...should have report by Tuesday lunchtime....
Good to hear they last at least 50k miles then. Pad wear good as well.

hashluck

1,613 posts

276 months

Monday 6th October 2014
quotequote all
Are there any steel replacement kits for cars originally equipped as CCM for owners who do not need the ultimate in braking perfomrance and for them to consider later in the vehicle's life once the carbon ceramic disks are shot? Or is this a no-no?

cayman-black

12,648 posts

217 months

Monday 6th October 2014
quotequote all
BamfordMike said:
AstonTony said:
Mike

Are you able to give me costs for steel as per my post?

This is a concern not just for me but for many others i would have thought?
couldn't advise or would install that direction, will likely screw dsc

would need discs, pads and calipers so actually is not that much less than new ccm

Impasse

15,099 posts

242 months

Monday 6th October 2014
quotequote all
J12KJR said:
Probably would restrict the bedding in of CCMs to the only 2 days of good weather we get each year LOL.
That's very true. You can't use them in the rain for fear of water dissolving them.

J12KJR

2,860 posts

244 months

Monday 6th October 2014
quotequote all
Impasse said:
That's very true. You can't use them in the rain for fear of water dissolving them.
According to the service bulletin if they haven't been bedded in correctly then yes water can damage them.

silverspeed

1,505 posts

231 months

Monday 6th October 2014
quotequote all
Apologies if I've missed this but can I assume that my car purchased new through a main dealer will have had the bedding in procedure performed prior to my collection . Car manufactured October 2012.

DB9VolanteDriver

2,612 posts

177 months

Monday 6th October 2014
quotequote all
silverspeed said:
Apologies if I've missed this but can I assume that my car purchased new through a main dealer will have had the bedding in procedure performed prior to my collection . Car manufactured October 2012.
It will have been done by the factory.

tonyhall38

4,194 posts

217 months

Tuesday 7th October 2014
quotequote all
well then.....
all is well...discs are all good , slight discoloration caused by recent track day....normal colour will return with continued light use....ie not tracked...
pads a little worn but no need to change as yet...good for another 10k ...

so all is well , just need to get de cat done....switch fitted....and paint work sorted....

happy days...

cayman-black

12,648 posts

217 months

Tuesday 7th October 2014
quotequote all
Good news Tony shows that they do last well then.
Thanks for updating.

whoami

13,151 posts

241 months

Tuesday 7th October 2014
quotequote all
tonyhall38 said:
well then.....
all is well...discs are all good , slight discoloration caused by recent track day....normal colour will return with continued light use....ie not tracked...
pads a little worn but no need to change as yet...good for another 10k ...

so all is well , just need to get de cat done....switch fitted....and paint work sorted....

happy days...
Who is doing the de-cat?

Byteme

450 posts

143 months

Tuesday 7th October 2014
quotequote all
tonyhall38 said:
well then.....
all is well...discs are all good , slight discoloration caused by recent track day....normal colour will return with continued light use....ie not tracked...
pads a little worn but no need to change as yet...good for another 10k ...

so all is well , just need to get de cat done....switch fitted....and paint work sorted....

happy days...
Just as expected.

tonyhall38

4,194 posts

217 months

Tuesday 7th October 2014
quotequote all


Who is doing the de-cat?

[/quote]

Dunno....do you think I might get a discount from BR?....

silverspeed

1,505 posts

231 months

Tuesday 7th October 2014
quotequote all
DB9VolanteDriver said:
silverspeed said:
Apologies if I've missed this but can I assume that my car purchased new through a main dealer will have had the bedding in procedure performed prior to my collection . Car manufactured October 2012.
It will have been done by the factory.
Thanks . Does all this mean I shouldn't jet wash my wheels even though they have been bedded in? Don't use any chemicals but just a low pressure wash . It's all a bit concerning really .

V8 Animal

5,924 posts

211 months

Tuesday 7th October 2014
quotequote all
I think were all getting a bit paranoid now. smile