I am following this with interest. I have a electromotive xdi and twin plugged engine but my timing is at factory settings because I have no idea on witch way to go for timing issues to get more performance. This system uses a map sensor to retard timing under boost. It is set at -26 total . I also have all the usual upgrades k27,adj wur,fuel head, enrichment rpm switch,etc, The car just not perform the way I would think that it would and have always suspected that playing with the timing would help performance. The problem around here is who can help ? most of the shops in my area only know about the stock set up and the ones with a dyno I wouldnt trust with a pedel car. So if you guys think that my set up will be comparable with the stock set up in timing adjustments Im gonna give your settings a try . Timing just reads like german to me so I am gonna try to learn from your experiments. Thanks....Ben
