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Thread: Braaaakes

  1. #1

    Braaaakes

    Aargh, I can't decide on what brakes to upgrade!
    They desperately need something done.. at Lakeside I had severe fade which I suspect to be primarily bad fluid, but the pads are prob on their way out too.

    I think I need new rotors also as they are verrry bumpy!
    I'll definitely be fitting braided lines and better fluid, but I can't decide on the size.

    The car is primarily used for the street with the potential for a happy laps fang every month or so..
    Bigger turbo upgrade on the cards too...
    With that in mind, I only want to add as much braking power as I need... 12-piston calipers and 1m discs look great but in my opinion it's just added weight if you don't need it.

    From what I've read, a few people feel the stock size rotors are great once you upgrade the fluid and pads. Eddy was on stock size rotors for a long time, speaks for itself. To upgrade to slotted rotors in stock size with A1RM pads, braided lines and racing fluid, I'll be looking at around $850.

    To order the ECS TT/S3 size brake kits with pads, lines and fluid, I'm looking at roughly $1900 for new bits.


    Now I know the TT upgrade is a nice upgrade, but would the extra cost and weight be worth the extra braking capacity?
    Polo GTI MY2008
    Build Thread
    136.09kW and 305.28Nm torques, Dynapack Hub Dyno

  2. #2
    Join Date
    Dec 2006
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    Sam, if you ever want to test out what a set of tt brakes feels like on the polo let me know, you can take mine for a spin
    Quote Originally Posted by seangti View Post
    The price of the car rarely indicates driver ability/lap time.


  3. #3
    Join Date
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    Users Country Flag

  4. #4
    Join Date
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    Dont poke and hope, scan, smoke and scope
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    Sam your fluid is like tea mate, but knew you were going to swap out with new anchors
    cheers
    Jmac
    Alba European
    Service, Diagnostics and repairs. Mobile Diag available on request
    Audi/VW/Porsche Factory trained tech 25+ yrs exp
    For people who value experience call 0423965341

  5. #5
    Yeah I definitely need to replace the stock rotors, pads and fluid in there anyway, so either way I'm up for some cash.

    Geez, they are a good price... still not sure if I need the extra braking and weight though. I want them because they're shiny and would fill my wheels nicely though!

    I think I'm going to chuck some standard size slotted rotors and A1RM pads in and see how I go next happy laps. I'm hoping they will be adequate. If they are score, if not I'll just have to look at upgrading once the turbo goes on...
    Polo GTI MY2008
    Build Thread
    136.09kW and 305.28Nm torques, Dynapack Hub Dyno

  6. #6
    Join Date
    Oct 2010
    Location
    Melbourne, VIC
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    Quote Originally Posted by spraycanmansam View Post
    I think I'm going to chuck some standard size slotted rotors and A1RM pads in and see how I go next happy laps.
    Resident grumpy old fart
    VW - Metallic Paint, Radial Tyres, Laminated Windscreen, Electric Windows, VW Alloy Wheels, Variable Geometry Exhaust Driven Supercharger, Direct Unit Fuel Injection, Adiabatic Ignition, MacPherson Struts front, Torsion Beam rear, Coil Springs, Hydraulic Dampers, Front Anti-Roll Bar, Disc Brakes, Bosch ECU, ABS

  7. #7
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    Quote Originally Posted by VWindahouse View Post

    And only about $60-70 shipping to QLD too if they don't sell soon they'll be going on my car, was hoping for a quick sale to fund my next project, but I'm buying that in 2 weeks regardless
    2019 132TSI Tiguan
    2011 Audi S4 Wagon
    1988 MK1 Caddy
    2006 Polo GTI

  8. #8
    Join Date
    Sep 2006
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    Hoyhoy.

    Sam, just to let ya know that I give my brakes a lot of attention, even with the upgrade set-up I change the pads for the track & flush the fluid for every meet.
    The older the fluid the lower the boiling point, because it gets moisture in it over time even in a sealed container after its been opened.
    Hooroo.

  9. #9
    Join Date
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    Yeah you do Eddy, in a word Hygroscopic. Thats its job but thats also its down side

    24ths normal fluid , super dot 4 and the likes, Dot 5 martini or SRF only 12mnths

    Cheers
    Jmac
    Alba European
    Service, Diagnostics and repairs. Mobile Diag available on request
    Audi/VW/Porsche Factory trained tech 25+ yrs exp
    For people who value experience call 0423965341

  10. #10
    Join Date
    Jan 2009
    Location
    Brisbane
    Posts
    2,297

    If anyone is interested in testing 100-0 braking distance to compare the factory, to TT to whatever else, let me know as we can use GPS to do that. With my burnt out brakes, cold stopping distance was 54m, by the 3rd stop it was something like 38m. In an emergency situation, that difference is a quite a big accident, I'd have to check the data again to see what speed I'd have been doing.

    My brakes feel awful and don't stop when cold, but that's cos i've cooked em everyway till sunset, when new and if used as they were designed (for street), they'd be fine.
    Track Car: 06 Polo GTI Red Devil mkII
    Daily: 2010 VW Jetta Highline
    Gone but not forgotten: 08 Polo GTI
    ** All information I provide is probably incorrect until validated by someone else **

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