The electronic circuit based on the open source megasquirt injection system.
The connecting rod which took a lot of designing and redesigning in order to have the right weight and mass acting on the cranckshaft. Also the lubrication of the bearing on the crankshaft at the big end, had to be taken into account.
The final engine drawings
The engine at the first presentation on the zandvoort circuit. The engine didn't run at the moment because of an error in the programming software (I didn't knew that at that moment offcourse). Altough I have a movie here which shows the engine at it's first start-up try's (40Mb)
http://s126.photobucket.com/albums/p108/ecorunner/?action=view¤t=MVI_0644.flv