I don't have my MS installed yet. I've built it, had it running on the bench both with the stimulator and the various sensors but I haven't got it on the car. I'm currently (since last monday) machining the intake I'm going to use for the injectors. I really didn't like the flow capacity of the stock intake (just looking at it) so I've been making an intake from scratch. This has taken me a while and will take me a while still.
FYI the MS 2 upgrade isn't generally available yet, only a few people have it for testing. It's supposed to be almost any time now. It's pretty likely that I'll have the spark control in place long before I have the fuel control.
Would it be useful to have a look at my plans? I can post pics on here of what I'm currently making.