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Break fluid and pad recomendations please

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Old 05-18-2018, 02:20 PM
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astolfor
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Default Break fluid and pad recomendations please

As my first break fluid and pad change inches closer I would like some recommendations on break fluid pads (OEM steel rotors). I use my car mostly on the road and do 4-5 HPDE a year. When I drive the car I do ask a "lot" from the breaks. I would like to prevent break fading and it would be "nice" to have less dust than OEMs.
Thank you!
Old 05-18-2018, 02:32 PM
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Mech33
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How hard are you pushing it on track? Personally I would recommend keeping with stock pads and stock fluid and just changing them regularly as needed. Don’t mess with aftermarket stuff unless something about stock is breaking down for you. The dealer will point at the aftermarket pads if you ever have any issues with the brakes, which is one additional benefit of staying OEM.
Old 05-18-2018, 02:33 PM
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zedcat
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Originally Posted by astolfor
As my first break fluid and pad change inches closer I would like some recommendations on break fluid pads (OEM steel rotors). I use my car mostly on the road and do 4-5 HPDE a year. When I drive the car I do ask a "lot" from the breaks. I would like to prevent break fading and it would be "nice" to have less dust than OEMs.
Thank you!
I use Castrol SRF. For pads, the stock GT3 pads are ok. Ferodo DS1.11 are great, But if you crack the ceramic "pucks" on the caliper pistons you would likely be denied warranty.
Old 05-18-2018, 02:51 PM
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astolfor
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I use the breaks pretty hard, and in the one DE I did, I noticed quite a bit of plush/soft and later fade. I just replaced the fluid with OEM.

I think I will keep OEM pads for warranty, maybe try the SRF which I use in an AMG..
Old 05-18-2018, 03:11 PM
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SmokinGTS
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Castrol SRF and Race Technologies RE-10
Old 05-18-2018, 03:41 PM
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drdonger
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Endless RF650 has great pedal feel, just have to do brake fluid flushes more often compared to Castrol SRF.
Old 05-18-2018, 03:49 PM
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GrantG
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Originally Posted by drdonger
Endless RF650 has great pedal feel, just have to do brake fluid flushes more often compared to Castrol SRF.
I love the Endless fluid too and I've found that long change intervals work pretty well too...
Old 05-18-2018, 03:56 PM
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Mech33
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Originally Posted by drdonger
Endless RF650 has great pedal feel, just have to do brake fluid flushes more often compared to Castrol SRF.
What is the feel difference vs. SRF?
Old 05-18-2018, 05:15 PM
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sasportas
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I have a set of "take off" stock pads if anyone is interested.

Just PM me.
Old 05-18-2018, 05:34 PM
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Akunob
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Castrol SRF and Ferodo DS1.11 for me. Fantastic and consistent brake feel and consistency.
Old 05-18-2018, 05:46 PM
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bccars
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I was just informed of a "brake cooling" recall on my car. Apparently some guiding ducts are missing ?!
Nothing mentioned yet on the PCNA recall check site though (https://recall.porsche.com/prod/pag/...f/VIN?ReadForm)

I wonder if that contributed to the accelerated brake pad wear ...
Old 05-18-2018, 06:00 PM
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drdonger
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Originally Posted by Mech33
What is the feel difference vs. SRF?
Endless has a higher comprehensibility rating than SRF. It has better brake pedal feel. SRF has a higher boiling point wet, so longer a duration during brake fluid changes.
Old 05-18-2018, 06:37 PM
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Cormid
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Castrol and PFC pads
Old 05-18-2018, 07:12 PM
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991carreradriver
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Castrol SRF and RT RE10 pads for me.
Old 05-18-2018, 08:11 PM
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GrantG
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Originally Posted by drdonger
Endless has a higher comprehensibility rating than SRF. It has better brake pedal feel. SRF has a higher boiling point wet, so longer a duration during brake fluid changes.
I agree that a lower wet boiling point implies worse performance, once the fluid has absorbed moisture. However, I don’t think this implies a faster rate of moisture absorbance. In fact, I have Endless in my daily and I’m embarrassed to say how long it’s been in there, but pedal is still rock hard. I’ve been told that Endless needs very infrequent changes...


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