Cam driven brake booster

[Huw Powell]

> The 4K's don't have the brake Bomb like the 5K's for brake pressure
> assisting as I understand it.

correct.

> Two different animals.  Two ways to get and apply vaccuum?  The bomb stores
> brake pressure while the 4K uses motor cam mechanics to build pressure.
> Any experts have the correct answer?

what was your question?  the 4k, etc., use the cam driven pump to make
vacuum to back up manifold vacuum for the brake booster.  The hydraulic
systems ala 5k, urQ, are completely different.

--
Huw Powell

http://www.humanspeakers.com/

http://www.humanthoughts.org/