can you elaborate on this? Not sure what you mean by vacuum cap.
"The supplied vaccum cap failed on my car in the 1st 2 days. You may need to source a more robust (thicker) piece to prevent failure (and associated leaks). "
Good notes, but I think the directions are pretty good. Yes it lacks a little bit but it takes a few reads and some common knowledge. Yes they don't note to put the injector covers back on but to me that was common sense to try to put them back on.
This will help a lot of people who aren't as tech savvy, so
