We've tried them both ways, but we seem to have the most luck with cylindrical plenums. I could guess it's due to the runners seeing different cross sections above it effecting the flow into the runner (more losses), but I really don't know.
We've tried them both ways, but we seem to have the most luck with cylindrical plenums. I could guess it's due to the runners seeing different cross sections above it effecting the flow into the runner (more losses), but I really don't know.
'engine and turbo guy'
Cornell 02-03