Here we go Paul, the latest from Aus.

Cheers Chris Hoskins in NZ

I don't care how big a side port is. 400 MPH intake air does not
like to turn corners.

Paul Lamar



Well air has mass but not as much as the fuel. That turn at the port
entrance into the combustion chamber has to promote separation of the
air/fuel mix. Then the centrifugal force as the rotor goes around,
tries to throw it against the rotor housing.


Direct injection would work better even keeping the side ports. Do
not misunderstand as the p-port is much more efficient. Using stock
or street ported is OK considering cost. After that p-ports are the
undisputed solution provided allowed in rules. If rules allow, an
engine built with RB end housings (20B wide housing from RX7
Specialties) will give more power.

Dale Davies



Do not mention aircraft use to RX7 Specialties for the 20B wide hsg
!!..........<:)

Kelly Troyer



Why not mention aircraft use to Adam?

Dale Davies




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