I donīt think this is a realistic option for most people.
The inlet only opens every other crank rev, so then you have 7.06ms between tdc@8500rpm
One revolution is 360degrees, inlet is open 264degrees of that. So:

7.06 / 360 * 264 = 5.18ms@8500rpm

This means you need LARGE injectors to get enough fuel for making decent power.