c3 guy needs c4 help (the saga continues...)
next problem, i've confirmed the vacuum leak i hear is coming from the brake booster. i removed the vacuum line from the plenum to the booster and capped it and voila, no more vacuum noise. so brake booster is bad which a test drive after the brake job verifies. any one seen this happen? no signs of a master cylinder leak and the resivour was full (of black, icky stuff anyway). anyone had to change one of these? looks like a pain.
speaking of vacuum leaks, the car still runs really, really bad. i mean whoa, nelly, it's bad. instant fuel registers 3mpg under acceleration, if you can call what it does acceleration. i pulled a line off the cruise control and put a vacuum gauge on it and it's getting 16" of mercury, but i doesn't even run that good. BTW, bill, the pcv is hooked up, the line i was looking for is on the very top of the plenum between runners for #3 & 5 (well, now, i guess that's not right, they're the runners for #4 & 6, just on the drivers side). i checked the line for vacuum and it wasn't pulling anything so i capped it.
gonna go out and do the vacuum leak checks here in a bit but anyone else want to chime in, feel free.







