Ok, last post then I have to get in the garage. I mentioned the restrictor I will use to control boost and wanted to share a few pics. The C38 also came in a little bigger then expected. I snapped a pic of it compared to the smaller C30. The other photo is of an AC relocation kit I have to have for installing the rotrex on the spyder. My machinist and good friend is the greatest and everything but the nuts,bolts, and AN fittings are custom made. He takes my rough prototypes and turns them into works of art. Also, once I get the pulley/boost/restrictor size nailed down I'll probably be installing one of my billet Rotrex pulleys.