Clearing out the shelves. Found this 8100 harness that appears to be prewired for DBC or DBW throttle body. The DBC is overlayed over the harness. This was used for testing and likely the first version of the harness that's been discontinued for years. Sold as-is, no support, no returns. I did find some documents for instructions. The harness appears to have the connectors labeled with marker but some may NOT be labeled.