what for u wanna use VR4rs ECU?i can install u Haltech E6x that will give u more hp compare to standard stock ECU...call me at 013 2235937 sham for info....
Ok here is an idea. Electronic turbo...mild boost. Get a turbine and modify it to fit a 12v high speed brushless motor (seen some at 70000rpm at 50kW)....Drive the compressing blades into trottle body. Turn on only...