This is the race craft that most people talked about during the World Finals without having seen it how it performed in the water According to Chris MacClugage Bill Chapin of R&D and Lee Manvel (the hull builder) have tested the ultra and had good results for an initial test at 10psi (boost pressure) that showed a top speed of 76mph at 8.350rpm. But this is only a start, since the supercharged edition was showed 75mph with 14psi so I think turbo has great potential. Remember the ignition is stock still!
