Jerry Hey wrote:

Would it be possible to combine the p port and turbo?  Since it never
comes up, there must be some good reason for not doing it.   Jerry

Only if you want over 400 HP per rotor.

Paul Lamar

Paul Carey wrote:

Hi Paul

We recently had to strip our blown alcohol 20B down due to a blower
backfire
shearing the eccentric shaft keys again (even though we double keyed
it 180
apart). I am purchasing a billet eccentric shaft new from New
Zealand, as
ours was damaged. The billet shafts are harder, straighter and
lighter than
stock, for about $2,000AUS.

We are going to PP the engine whilst we have it apart, to get more
power.
Using 52mm round ports, in a position to give power from 4500 to
9000. One
injector as close to the housing as possible on each runner, then one
about
6 inches back, then injectors in the hat above the blower (this is
mechanical constant flow injection) and different pressure check
valves
bringing in each set at different revs. The butterflies are in the
hat at
the top. Each runner will be 55mm ID at about 18 inches long to the
plenum.

Any comments or advice would be appreciated.

Regards PC

Paul Carey
Aero Group Pty Ltd
226 Railway Parade, Bayswater WA 6050
P.O.Box 119, Maylands WA 6930
Ph: (08) 9371 5205  Fax: (08) 9371 9644  Mob: 0418 959 892

You are right out there on the cutting edge Paul :)

Paul Lamar

  I wish I could hang out in your shop.  Looks like the motor mount is
similar to the MMP  and the Schertz Beam, looking to get a very wide
grip on the engine as Paul has been advocating for  years.  What
ignition module are  you using?  Mainly in am interested in  how you
are mounting the injectors.  Are they aimed in line with the intake
runner?     If so, how did you do it?    Nice work. It must be exciting
to work on such an engine.      Jerry

 
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