Tracking 991.1 S
#76
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Quote:
Originally Posted by AdamSanta85
Any thoughts on the Endless RF-650 brake fluid? Was debating this vs Castrol SRF. These two make the Motul 600 seem cheap. I need a fluid that will last me at least a year.
Gathering parts for some track days this spring. Going to do fluid, FVD stainless lines, tires....
@AdamSanta85 why do you think Motul 600 won't last a year?
It doesn't last more than a couple of days if you're pushing the car on a track with a couple of heavy breaking corners. I used.Motul 600 and would bleed the calipers off after just one full day sometimes to get the pedal feel and braking back to tip top.
While getting an alignment done I had the shop flush my brakes and have used Brembo HTC – 64 ever since.
bleed them once year, maybe and additional time during the tax season and that’s it
Originally Posted by AdamSanta85
Any thoughts on the Endless RF-650 brake fluid? Was debating this vs Castrol SRF. These two make the Motul 600 seem cheap. I need a fluid that will last me at least a year.
Gathering parts for some track days this spring. Going to do fluid, FVD stainless lines, tires....
@AdamSanta85 why do you think Motul 600 won't last a year?
It doesn't last more than a couple of days if you're pushing the car on a track with a couple of heavy breaking corners. I used.Motul 600 and would bleed the calipers off after just one full day sometimes to get the pedal feel and braking back to tip top.
While getting an alignment done I had the shop flush my brakes and have used Brembo HTC – 64 ever since.
bleed them once year, maybe and additional time during the tax season and that’s it
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a8jw (01-12-2024)
#78
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I have used Motul 660 for years. It has been extremely reliable. https://www.motul.com/th/en/products...0-factory-line
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008 (01-14-2024)
#79
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@AdamSanta85 why do you think Motul 600 won't last a year?
What I was trying say was I wanted to try the Endless and Castrol, and my requirement is I need a fluid that’s good for at least a year.
I ended up taking a liking to the Endless.
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a8jw (01-14-2024)
#80
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@911mhawk I appreciate hearing your experience! And would love to hear from others as well!
It is the only brake fluid I have never boiled.
That is a feat. I have disintegrated brand new OEM pads in 3 x 20 min sessions. I have turned two sets of Brembo GTS BBK 380 front and rear PINK, and still not boiled the SRF.
I hear good things about Endless 650 and Motul 660, but until I boil SRF, I won’t change.
I just pulled the trigger on these. Will run with RE10 pads.
![](https://cimg3.ibsrv.net/gimg/rennlist.com-vbulletin/1179x1027/img_3122_1fcd0ce44aff1e985680e568cc33911b3aa01072.jpeg)
Brembo GTR
![](https://cimg4.ibsrv.net/gimg/rennlist.com-vbulletin/1179x720/img_3124_0291ffbdcd311cda4ee299c9dfc7b9cd03c1aad3.jpeg)
Forged and Nickel plated
![](https://cimg5.ibsrv.net/gimg/rennlist.com-vbulletin/1179x752/img_3125_829ceb7211ff12b9071231bb0bda45e35d18c242.jpeg)
Ti vented pistons.
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Ratchet1025 (02-03-2024)
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4 Point 0 (01-16-2024)
#82
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![](https://cimg2.ibsrv.net/gimg/rennlist.com-vbulletin/1179x1172/img_3051_d5e7184de27d231c4ed45763a7d25b5104546c61.jpeg)
Turn this
![](https://cimg4.ibsrv.net/gimg/rennlist.com-vbulletin/1179x1579/img_3056_0d0c99773f0f337f71f8697ba22df20010fa99de.jpeg)
Into this
![](https://cimg5.ibsrv.net/gimg/rennlist.com-vbulletin/1179x1163/img_3112_861034261b0b0516453ff72929e7042fe76c5d9b.jpeg)
Twice
When I can do this twice and still not boil SRF, you know I will never use anything else.
BTW in the first seven days of. Ownership, on a street spirited run, car brand new and completely stock, I boiled the factory fluid. 🤣
Last edited by 4 Point 0; 01-16-2024 at 02:22 PM.
#83
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Let me please ask a dumb question. The answer is IT'S BRAKE FLUID. But sincerely I'm interested to learn when it's time to upgrade from Pentosin to a fluid like SRF. First HPDE event? When you move into the intermediate group? First time you feel some squish in the pedal? Once you've upgraded to a track focused pad?
Last edited by a8jw; 02-03-2024 at 01:30 AM.
#84
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Let me please ask a dumb question. The answer is IT'S BRAKE FLUID. But sincerely I'm interested to learn when it's time to upgrade from Pentosin to a fluid like SRF. First HPDE event? When you move into the intermediate group? First time you feel some squish in the pedal? Once you've upgraded to a track focused pad?
#85
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I've been running the Endless RF-650 for a couple of years now. So far it's great. I use a brake fluid water content tester and change the fluid annually with my oil. At fluid change time, there is still essentially zero water content after a year and a few track days. Subsequent flushes only use one can.
I am going to change my new to me T over to the Endless in the next month or so in prep for upcoming track days.
I am going to change my new to me T over to the Endless in the next month or so in prep for upcoming track days.
Last edited by AdamSanta85; 02-03-2024 at 09:38 AM.