Variable vain turbos help over come that as a sort of halfway house.
It also depends on what you want. There have been a few ideas of Low preasure turbos to help with fuel economy lower down the rev range and bigger turbos further up the rev range for power.
Variable vain turbos help over come that as a sort of halfway house.
It also depends on what you want. There have been a few ideas of Low preasure turbos to help with fuel economy lower down the rev range and bigger turbos further up the rev range for power.