Jump to content

New brakes, D2 6 pot 330mm


Recommended Posts

Jase, I am just thinking about big brakes and modifications in general.

Here is a question for you and the rest of the guys on Brisky.

After speaking with vRSy, about performance upgrades, I wonder what actually is gained on a track day per £ spent? For example, ARB, Springs and shocks, brakes, semi slicks, remap and inlet/exhaust etc. = how many seconds on track?

Link to comment
Share on other sites

I have probably gained half a second on a lap of Bedford? If I had to guess?

The irony is I think I have gained a little more unsprung weight as the rotors are quite heavy, so this might marginally hinder acceleration after the later braking.

Also, if my tyres can only brake XX fast, what's the point in YY braking power? :D

Link to comment
Share on other sites

I have probably gained half a second on a lap of Bedford? If I had to guess?

The irony is I think I have gained a little more unsprung weight as the rotors are quite heavy, so this might marginally hinder acceleration after the later braking.

Also, if my tyres can only brake XX fast, what's the point in YY braking power? :D

Cos they look XXX ;)

  • Like 1
Link to comment
Share on other sites

These were my thoughts, as you chase one thing the next thing becomes the weak link until eventually you are either skint OR you have bought a different car.

I know this sounds negative but it is all down to personal choice. Your Fabia is quite a beast and as fast as a TT-RS :rock:

I am sure I will get lured into the same scenario as I do more track days. :think:

  • Like 1
Link to comment
Share on other sites

I have probably gained half a second on a lap of Bedford? If I had to guess?

The irony is I think I have gained a little more unsprung weight as the rotors are quite heavy, so this might marginally hinder acceleration after the later braking.

Also, if my tyres can only brake XX fast, what's the point in YY braking power? :D

Stuff later braking....it's what happens towards the end of the lap(s) that counts when they're still going strong. Anything short of an evo or a track day special is going to have problems.

Brake harder, brake longer...

Braking viagra? :giggle:

Link to comment
Share on other sites

Maybe the smaller discs can still lock up the wheels, but bigger brakes will give you the opportunity to keep the braking power very near locking up.

And keep that braking power untill standstill (and a couple of times)

That wont be possible with too small brakes.

Maybe the tyre is limiting ultimate brake power, but the brakes transform the braking power from the tyre to the car.

Link to comment
Share on other sites

I've yet to try them properly, but they do feel OK generally. Only got about 100 miles or so done in them so far. Bit of an odd grinding noise, but I think that will diminish. One pad was a little sticky to get in to the caliper, so hopefully its just rubbing on the disc a little more than it should when no pedal being applied.

Link to comment
Share on other sites

^^^ That's very true. I killed a nice new set of tar ox brake discs

on my Golf within 2 weeks of fitting them. Back to OE after that,

was unable to buy them a second time at the time, I couldn't afford it.

Expensive way to learn that lesson. :(

Link to comment
Share on other sites

I have probably gained half a second on a lap of Bedford? If I had to guess?

The irony is I think I have gained a little more unsprung weight as the rotors are quite heavy, so this might marginally hinder acceleration after the later braking.

Also, if my tyres can only brake XX fast, what's the point in YY braking power? :D

The lager heavier disks make for higher rotational inertia which affects acceleration and deacceleration. Yet, they look great. Have fun with them.

Link to comment
Share on other sites

I'm not sure if the discs are heavier/lighter. They are only 7mm diameter bigger than my last ones, but then they are made slightly differently - there's two parts and the inside bit bolts to the disc part. Suppose it might make for easier changing as the disc is essentially a generic part where the stud pattern is irrelevant?

Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
  • Recently Browsing   0 members

    • No registered users viewing this page.
  • Community Partner

×
×
  • Create New...

Important Information

Welcome to BRISKODA. Please note the following important links Terms of Use. We have a comprehensive Privacy Policy. We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.