On device logging is limited to the last 90sec I beleive. My issue is all spark data is usless since it's in measures of thousands. I've asked numerous times for a converstion formula so I can log in the meantime while they are working out the problem but have had no repsonse.
I'm going to dig out my old laptop and see if I can get some useful numbers from it for when I go to the dyno next but I have a feeling it will be too slow to keep up with the data rate.
