note: your rotor must be VERY straight, if it is not true this will not work as your brakes will rub too much

1. remove wheel
2. give brake lever 1 or 2 pumps
3. reinsert wheel
4. re center caliper

enjoy your fast engaging brakes
if you pump too many times your brakes will just drag, push the pistons back. if they are still not engaging fast enough. start from step 1 again

just did this on my m596 deore brakes
WOW, so much power

this isn't for everyone, some may not like the instant engagement, it is very easy to undo. just push the pistons back in