Super Monza for charity - child cancer research

[Darrell Taylor]

whatever you use try to maintain/promote out flow from the aux ex ports so if a steel ring then blend it on the left and right on the cylinder side
if you start smaller say 37 you could always open it up later

[Powolotti]

as promised the last graphs with the unported kit. Blue line is MMW head and Ludwig and Scherer Tourist exhaust with 37,7 Nm or 27,29 lb/ft. The other runs are different reed petals and standard head. The difference between a "cold" run and a "hot" run are more visible with the higher compression and higher squish velocity MMW head.

[tony]

so... the new pipe from ludwig and scherer with the hot and cold runs (whatever that means?).



and the original as per Steve Chapman's actual motor run on a step dyno as you can see so thats a 'hot' run under load.



Ignoring the hp hype from dyno to dyno I have to ask what happened to the torque curve? I would say the original is better.