Sorry don't know about there injection kit's but don't discount there carb versions. I have the 190 kit (but with the large valve head). On twin 45's and 3D ignition it drives very smooth, and you get a lovely roar from the Carbs 😬 😬 A great spread of power (enough to out drag SLR's) and if you reuse the carbs from the Crosflow could be much cheaper