Hello.
I use my GR86 on the track, and I’ve always had problems with the brakes.
I’ve been thinking about fitting a BBK, but I’m not sure whether I should try installing some brake discs more suited to track use first.
So far, I’ve fitted three sets of standard brake discs, with Ferodo DS1.11, PBS ProTrack and Ferodo DS3.12 pads.
The Ferodo DS1.11 pads cracked and fell apart in pieces; with the PBS and DS3.12 pads, the OEM discs warped badly and the pads wore irregularly.
I do cooling laps; at most I do 1 or 2 hot laps, and then I cool down, but I still have problems with the brakes.
I was going to fit DBA 4000 discs, but I’ve read this post and now I don’t know what to do https://www.gr-zoo.com/threads/avoi...e-the-gr-yaris-in-a-sporty-spirited-way.7342/
Which discs would you recommend? Or should I just go straight for a BBK?
I use my GR86 on the track, and I’ve always had problems with the brakes.
I’ve been thinking about fitting a BBK, but I’m not sure whether I should try installing some brake discs more suited to track use first.
So far, I’ve fitted three sets of standard brake discs, with Ferodo DS1.11, PBS ProTrack and Ferodo DS3.12 pads.
The Ferodo DS1.11 pads cracked and fell apart in pieces; with the PBS and DS3.12 pads, the OEM discs warped badly and the pads wore irregularly.
I do cooling laps; at most I do 1 or 2 hot laps, and then I cool down, but I still have problems with the brakes.
I was going to fit DBA 4000 discs, but I’ve read this post and now I don’t know what to do https://www.gr-zoo.com/threads/avoi...e-the-gr-yaris-in-a-sporty-spirited-way.7342/
Which discs would you recommend? Or should I just go straight for a BBK?
