Z1 Motorsports will likely have one available within the month and it will be a bolt-on type setup requiring simple hand tools and whatnot - no fabrication will be required. It will come with different nozzle sizes for tuning the system for your particular setup. And if one requests, our EPROM SWITCH will be avaialable as an option to allow the user to exploit more of the advantages of running water injection. This switch would consist of a standard pump fuel program and a second program for using with race fuel or water injection. These programs are selectable via a toggle switch and we've already sold several of these devices to our customers.