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First track day with PDK and Turbo S - Advice?

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Old Aug 16, 2019 | 09:15 AM
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First track day with PDK and Turbo S - Advice?

So I picked up a CPO 2011 Turbo S back in October with dreams of track days all this spring and summer but a leg injury had me sidelined. I am now cleared to drive and looking to book a few dates in Sept and Oct. My question for this crowd is - I had plenty of HPDE track days in my former Audi RS4 (also AWD so get that dynamic) and did the Skip Barber 3 day in a Miata but this will be my first time around in an automatic/turbo setup. Anyone have perspectives to share on how I can best anticipate/adjust for the differences relative to acceleration, braking zones, turn in, exits etc? Also, any views on how the PCCB system feels/responds at threshold vs traditional high performance pads/discs?
 
Old Aug 16, 2019 | 02:12 PM
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Originally Posted by KRBBoston
So I picked up a CPO 2011 Turbo S back in October with dreams of track days all this spring and summer but a leg injury had me sidelined. I am now cleared to drive and looking to book a few dates in Sept and Oct. My question for this crowd is - I had plenty of HPDE track days in my former Audi RS4 (also AWD so get that dynamic) and did the Skip Barber 3 day in a Miata but this will be my first time around in an automatic/turbo setup. Anyone have perspectives to share on how I can best anticipate/adjust for the differences relative to acceleration, braking zones, turn in, exits etc? Also, any views on how the PCCB system feels/responds at threshold vs traditional high performance pads/discs?

PCCB will not perform as well as good ol steel rotors. Don't rely on them because they are "supposed" to be good. Also bring chalks with you, or something to place behind the tires when you finish and park. DO NOT ENGAGE THE PARKING BREAK. Things will be hot and you'll want to let things cool off before you use the parking break again.
 
Old Aug 16, 2019 | 06:51 PM
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Originally Posted by ShatterPoints
PCCB will not perform as well as good ol steel rotors. Don't rely on them because they are "supposed" to be good. Also bring chalks with you, or something to place behind the tires when you finish and park. DO NOT ENGAGE THE PARKING BREAK. Things will be hot and you'll want to let things cool off before you use the parking break again.

Want to add anything as to WHY they won't?


Also, no need for parking brake with a PDK unit I suppose. lol
 
Old Aug 16, 2019 | 07:15 PM
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Originally Posted by Big Swole
Want to add anything as to WHY they won't?


Also, no need for parking brake with a PDK unit I suppose. lol
Basic statement here:

I recommend watching the whole video. It gives a lot of really great info. In short a 2 piece steel rotor with a high friction /abrasive race pad AND good tires is what you want for a track day.

I also should have better qualified my original post. Steel is better all around and will do just as good as the PCCB. However at the top end / highest levels of heat and performance PCCB will win out in terms of heat capacity and durability. Brakes are more than just a simple "this or that" solution.
 
Old Aug 17, 2019 | 12:49 PM
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Originally Posted by ShatterPoints
Basic statement here:
https://youtu.be/vdX3WdZLXnc?t=321

I recommend watching the whole video. It gives a lot of really great info. In short a 2 piece steel rotor with a high friction /abrasive race pad AND good tires is what you want for a track day.

I also should have better qualified my original post. Steel is better all around and will do just as good as the PCCB. However at the top end / highest levels of heat and performance PCCB will win out in terms of heat capacity and durability. Brakes are more than just a simple "this or that" solution.

I was hoping that's where you were going with it. Not better as far as out right performance but just better option for track use and the wallet.
 
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