Originally Posted by origamitect

Well, I have lost faith in my indy. I went to pick up my car after they replaced the m/c and the 4 hoses , and now it appears that the vacuum/booster system is screwed. I have a very hard pedal and and the shut-off doesn't work. I checked the suction at the hard line straight from the vacuum pump, and I'm pulling about 27" hg, so vacuum pump is good. I will continue to search the forum, but is there a "best" starting point to start locating the leak? Thanks in advance!