Friday, August 30, 2013

d16z6/d15b vtec IM development pt.4





here is a picture  from the throttle flange side viewing the plenum and runner entry

-runner entry has taken shape after initial rough work and smoothing

-the dividers inbetween the runner entries are now more profiled

-total work would lead to a slight plenum volume increase, which is welcomed
  for a slight improvement on top end breathing 

*remember  the purpose of the plenum (even its meaning) is much like a reservoir
or an air tank/chamber  where  the intake tract's rush of inlet  gets to slow down
 expand  with an attempt at having "supply" per runner action

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