small vacuum leak

lrkramer · Post by **lrkramer** » 16 Dec 2014, 11:04

to test for a vacuum leak, where should I inject cigar smoke into intake manifold? what devices should I seal off to perform the test. I have a 2000 v70 XC.
thanks, larry

pedal2metal · Post by **pedal2metal** » 16 Dec 2014, 11:12

Robert has a good video on YT about his smoker setup:

lrkramer · Post by **lrkramer** » 16 Dec 2014, 18:14

used robert's video as a guide--plastic bagged air filter output, cigar to intake manifold, found 2 leaks (throttle body gasket and a turbo hose loose)--thanks pedal2metal

pedal2metal · Post by **pedal2metal** » 16 Dec 2014, 20:58

Nice! You're welcome Larry; I need to do that too soon to check it out. -Royce