Hey..
I  gather someone else had a sort of similar problem..but i'm hoping mine is
just a simple thing i'm missing.

Starting up the van, when i slow down at a stop, there's a pause then a BIG
zip forward. It seems mostly to happen when i begin driving and gets better
(although it's getting more frequent every day.
Air in the system?
Bad gas???
??????
help??

I just got a new water pump and thought i cleared out the air in the coolant
system..but who's ta know.