Let's talk brakes

Illustration for article titled Lets talk brakes
Illustration for article titled Lets talk brakes
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Illustration for article titled Lets talk brakes

I opened my hood today to see my brake level well below the *low* level. Yikes. 

I’ve got a slow leak somewhere, and if I had to guess I’d say something got tweaked while offroading last year. Six months ago my brake fluid was low so I topped it off, and now it’s low again. I know you’re not supposed to use brake fluid that’s already been opened but I’d imagine oldish fluid is much preferable to none.

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So! I need to track down the source of the leak and fix it.

I need to get my parking brake adjusted. Wilwood says that their parking brake is pretty weak, but at this point mine does basically nothing.

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Rotor resurfacing or replacement probably wouldn’t be a bad idea either. In the front I think I’ve lost more rotor surface than brake pad... Is that normal? Here, look at this. Front rotors compared to rears -

Rear rotors
Rear rotors
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Fronts. I’m almost completely through the slotted sections... Is this wear pattern normal? Should I adjust the brake bias a bit?
Fronts. I’m almost completely through the slotted sections... Is this wear pattern normal? Should I adjust the brake bias a bit?

Eventually I’d like to find a pad that doesn’t squeal like a stuck pig, but that might also have to do with the crusty rotors..? Idk. It’s been almost two years of daily driving and the pads still have a ton of life on them. Unfortunately without an odometer it’s hard to guestimate mileage, but that seems like a lot of life out of these pads.

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I hate brakes. The first *big* job on the Miata was a wilwood brake kit on all 4 corners and it was miserable. Tons of broken parts, incorrect parts, bad or just straight incorrect directions.... And I had a 30 year veteran of muscle car/hot rod restos working with me! Eventually we handed it off to a brake shop, and even they had a nightmare of a time getting everything functioning correctly. Still, after that was all sorted out the brakes have been great!

If I had to do it again though, I wouldn’t buy Wilwoods and I certainly wouldn’t go through Flyin’ Miata. Their “customer service” was laughable for someone who had numerous issues, and proof of defective and/or broken pieces of a kit they sold. Next time it will likely be a two piece rotor setup from stoptech...