I feel loss of brake bias at rainy weathers with my 350 mm K-Sport brake discs and DS2500 brake pads. A little brake loss may seem to be normal at a rainy conditions as the disc surface is wet thus friction is low but my loss is huge and I don't think its normal and is something i have experienced before on any car. After pressing brake pedal 2-3 times it gets back to normal but this is annoying and it becomes variable that I need to consider about while driving my car at rainy conditions. Could it be related with the brake pads?

 

Sounds like it might be, the DS2500 compound is quite hard.

 

you shouldn't be getting any massive variation like that with ds2500...................been floating around in the wifes fozzy all day with them fitted in 8" or so of snow and showing -7 on the temp gauge without issue!!!!

alyn

 

May be I should change the pads and try :/