That's my point, it will be interesting to see comparable dyno results.It`s all about intake speed. Smaller intakes make for more torque, which is always nice on a V4-1200cc motorcycle. But as you say the smaller bore cannot let enough air (and fuel) through to get the max horsepower. Vboost is the best of both worlds by adding the additional fuel via the second manifold. Let`s see how it behaves with EFI.
