Air-cooled and Digijet engines had vacuum-advanced distributors. The fuel pressure regulator is also vacuum controlled. The source for these devices are the intake manifold. On Tue, Feb 16, 2016 at 9:00 AM, Ralph Meyermann <ralphmeyermann@gmail.com> wrote: > Usually source is somewhere on intake manifold between throttle body and > cylinder heads, it powers the brake booster and probably a few other > components. My Diesel has a vacuum pump and I think it only runs the brake > booster. > On Feb 16, 2016 10:57 AM, "John Rodgers" <jrodgers113@gmail.com> wrote: > > > Couldn't find much on bentley about this. How does the vacuum work. > Source? > > Affects what systems? How? > > > > Would appreciate any istruction on this! > > > > Thanks. > > > > John > > > |
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