divided inlet. normal manifold.
02-16-2008, 05:56 PM
#11
1.5 BAR
Join Date: Oct 2004
Posts: 877
Re: divided inlet. normal manifold.
i did lots of testing with that. If you pair together the simultaneously firing runners and feed them in their respective scrolls of the turbine, you do get a nice spool up improvement.
Here I tested it with 1&4 separated from 2&3 and each set independently wastegated:
twinscroll, twin wastegate
you can also do it with one big wastegate.
Here I tested it with 1&4 separated from 2&3 and each set independently wastegated:
twinscroll, twin wastegate
you can also do it with one big wastegate.
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