Quote Originally Posted by powerabout View Post
[QUOTEis a omc patent on this exolboatman;2653590]Do v4s dits the same but at 180 degrees? Gary
They dump to common megaphone so its 90 degree pulses.
There is an omc patent explaining it from the 60's on the web somwhere
You are going to have to explain all this to me ... I have no idea where 90° pulses will come from with cylinders firing 180 apart.