Sounds like you have an older version. It's an easy mistake to make since for some reason it's common to find the old books being sold alongside the new ones.
Anyway, I started out giving myself 7 minutes on the EK 101 passages but found I wasn't feeling rushed enough so I decreased that down to 6 minutes and that did the trick. However, now that I've done three practice AAMCs and found that I finish VR with no less than 20 minutes to spare each time, I just do all 7 passages in each practice test at once and give myself 60 minutes like on the real thing.
For what it's worth, my strategy is to avoid re-reading the passage as much as possible as EK suggests. I'm also not a speed reader by any means; in fact, thanks to Tourette Syndrome, I often find myself getting stuck on a word while my mind has a spasm and repeats the same syllable a dozen times or so before I snap out of it and continue. I also take my time reading the passage initially, so I'm not even reading as fast as I could be. I guess what helps is that I'm incredibly easy to entertain so I actually find most verbal passages to be pretty interesting, which helps in remembering what I've read. On top of that, while reading I try to consider what the main point is and what the author's opinion is. If you know those two things you can answer most questions pretty easily.
All of that said, I still only get 10-11 on the VR section, so I'm obviously still missing something here. Ironically I think it may be that I'm not referring back to the passage when I should be (some questions do seem to actually be testing if you can remember where a bit of trivia is located in the passage), but at the same time I have trouble telling when that is because every test I do I think "oh yeah, I KILLED that section. At most I could have only missed like 1 or 2 questions" and then I find out that I missed 7 questions.