stunning project. The exhaust manifold is impressive!
Announcement
Collapse
No announcement yet.
My sleeper
Collapse
X
-
Originally posted by newsh View PostOne of the cylinders is shared.
Please do not take this as criticism and I appreciate the enthusiasm but this was tested in the Volvo community several years ago and did nothing for spool time considering the orientation of the pistons? At no given time are 2 pistons ever @ TDC like an inline-4 so twin scroll is pointless on an inline-5.
You would have been better off with a 5 into 1 merge collector and running one of the turbine inlets through a flapper boost controlled solenoid like this:
Comment
-
Originally posted by hammer View PostBy my Design is less backpressure than this one you Post with the flapper.
Twin scroll by design only works well on paired cylinders. There is no Triple entry turbine housing (that I know of) so Skyline/Supra folk rely on a 6-1 merge collector followed by a flapper valve. Inline-5's suffer the same fate. Inline-4's however do not.
Would love to see back to back dyno's though , however , I am skeptical they will be significantly different.
Comment
-
Originally posted by Cordoba16vt View PostCan you explain better as to why you closed the oilway from the lifters? What exactly do you mean. And pls show a photo.
on weekend i can make you a Photo with cams in the head
Comment
Comment