if you have 2 smaller turbos that together delivers the same amount as a big one you would get boost much earlier, but not maybe the high boost like you get from a serie connection.
If you put 2 turbos in a serie, (one turbo feeding the second) you could get a pretty high boost.
Just to take it to the extreme. In tractorpulling i heard about one tractor with 4 turbos in 3 stages, that produced a boost to about 25 bars, 362 psi.
|