GDII wrote:Brakes look good. I've had a set of those rotors on the front of the MR2 for about 7 years now. The steel appears to be softer than stock as they have worn down a bit but I guess 80,000km will do that. I get a bit of a rumble sound with very hard high speed braking but that's the only thing I've noticed. No vibration in the steering wheel.
I see you only painted the visible parts of your brakes. I wondered how you only used a small amount of paint. I painted every surface of mine with 4 coats and used 2/3rds of a tin but mine are off the car. I must get some better photos and put them in my project thread. Waiting on funds for new rotors, pads, brake clips and fluid. Maybe some braided hoses too.
Cheers. Good to hear that you're still getting reasonable life out of them after 80,000km. I've noticed a bit of rumble when braking today too. It's not much, but it's definitely there. One other noise I've noticed is a very faint 'ticking' noise when the brakes aren't being applied (gets a tiny bit louder when you brake). You can only hear it with the windows down and radio off, and usually only when going past some trees etc where the sound can bounce back. It's similar to putting a baseball card between the spokes of a bike, except really faint sounding. I've done some research online and apparently this is very common with slotted/drilled/dimpled rotors. Maybe it's the air cutting past the slots? Who knows.
Yeah I only painted the visible parts of my calipers and only did one coat. The paint was pretty thick so 1 coat seemed like enough at the time and it's held up pretty well (although I will have to touch up a few spots that I chipped today when doing the brake job). Would be keen to see some pics of how yours turned out. Was considering braided lines on mine too, but they require a cert to be legal so I can't be fk'd with that, lol.