I find the Racepak Vantage CL1 to be something I'd like to experiment with, but as far as I can tell there is zero online documentation or instruction sheets or manuals, just a bunch of sales-pitch videos that explain nothing. For one thing, I would like to know if the D3 apps dash layouts are customizable. In particular, I would like to take the "race" dash and remove everything to do with lap timing, replacing those areas with something useful like more gauges. I downloaded the D3 app, but the dashes are all grayed out on the screen, presumably because I don't have a CL1 box yet. If the dashes cannot be changed, I'd like to know, so I can look elsewhere. Hope somebody will actually read this, since this forum appears to be dead. Holley did a pretty good job of burying Racepak deep in their website. Keith