I did the brake pads on my 1993 9000 last year—but theystill seem like they should be better. I bleed them and still not as good asthey should be. Should I move the 4 mm Allen on the rear pads brake in closer? Orwhat am I missing? Moreover, the E Brakedoes have a lot of travel. Should I fix this at the e- brake handle or thecaliper 4mm.