Dave & others I recently experienced something similar. When I'd apply the brakes, I got the normal vacuum boost but when I hit them a second time, I had no vacuum boost at all. It turned out that the vaccuum hose had a "pinch or kink" in it. While over time vacuum would build up, but it would take some time. The net result was that most of the time I had no vacuum boost. Replaced the kinked hose and all is now fine. Dick Ryan VIN 16867 --- Delorean17@xxxx wrote: > Hi List, > Before work today I had a machine shop press > the new bearings into the > hub for me as I couldnt chance screwing them up. I > had the pads, spring > pins, anti-squeel shims, calipers and rotors on in > about an hour. Everything > went together well. My squeeky brakes are gone and > no more steering wheel > vibration when slowing down. Now on to my next > problem. > Ever since I have owned this car the brakes > have have taken excessive > foot presure to slow the car down. I have driven in > other D's and the brakes > felt much easier than they do in my car. I thought > that the brake booster > may not be working so I disconnected the vacuum > hose(plugged it) from it but > the brakes were a lot worse. So I know the booster > is working, but maybe not > at 100%. > Is there anything else I can check before > replacing the booster? I > have already installed a new master cylinder, front > brake everything, and > rear pads. Any help would be appreciated. > > Thanks > > Dave > 6286-MI > > > [Non-text portions of this message have been > removed] > > > > To address comments privately to the moderating > team, please address: > moderators@xxxx > > For more info on the list, tech articles, cars for > sale see www.dmcnews.com > > To search the archives or view files, log in at > http://groups.yahoo.com/group/dmcnews > > Your use of Yahoo! Groups is subject to > http://docs.yahoo.com/info/terms/ > > __________________________________________________ Do you Yahoo!? The New Yahoo! Search - Faster. Easier. Bingo http://search.yahoo.com